72061164

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 235282320

約数和(自身を除く): 163221156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 89, 98, 102, 108, 119, 126, 147, 153, 162, 178, 189, 196, 204, 238, 243, 252, 267, 294, 306, 324, 356, 357, 378, 441, 459, 476, 486, 534, 567, 588, 612, 623, 714, 756, 801, 833, 882, 918, 972, 1068, 1071, 1134, 1246, 1323, 1377, 1428, 1513, 1602, 1666, 1701, 1764, 1836, 1869, 2142, 2268, 2403, 2492, 2499, 2646, 2754, 3026, 3204, 3213, 3332, 3402, 3738, 3969, 4131, 4284, 4361, 4539, 4806, 4998, 5292, 5508, 5607, 6052, 6426, 6804, 7209, 7476, 7497, 7938, 8262, 8722, 9078, 9612, 9639, 9996, 10591, 11214, 11907, 12852, 13083, 13617, 14418, 14994, 15876, 16524, 16821, 17444, 18156, 19278, 21182, 21627, 22428, 22491, 23814, 26166, 27234, 28836, 28917, 29988, 31773, 33642, 38556, 39249, 40851, 42364, 43254, 44982, 47628, 50463, 52332, 54468, 57834, 63546, 67284, 67473, 74137, 78498, 81702, 86508, 89964, 95319, 100926, 115668, 117747, 122553, 127092, 134946, 148274, 151389, 156996, 163404, 190638, 201852, 202419, 222411, 235494, 245106, 269892, 285957, 296548, 302778, 353241, 367659, 381276, 404838, 444822, 470988, 490212, 571914, 605556, 667233, 706482, 735318, 809676, 857871, 889644, 1059723, 1143828, 1334466, 1412964, 1470636, 1715742, 2001699, 2119446, 2573613, 2668932, 3431484, 4003398, 4238892, 5147226, 6005097, 8006796, 10294452, 12010194, 18015291, 24020388, 36030582, 72061164]

約数ペア:

[(1, 72061164), (2, 36030582), (3, 24020388), (4, 18015291), (6, 12010194), (7, 10294452), (9, 8006796), (12, 6005097), (14, 5147226), (17, 4238892), (18, 4003398), (21, 3431484), (27, 2668932), (28, 2573613), (34, 2119446), (36, 2001699), (42, 1715742), (49, 1470636), (51, 1412964), (54, 1334466), (63, 1143828), (68, 1059723), (81, 889644), (84, 857871), (89, 809676), (98, 735318), (102, 706482), (108, 667233), (119, 605556), (126, 571914), (147, 490212), (153, 470988), (162, 444822), (178, 404838), (189, 381276), (196, 367659), (204, 353241), (238, 302778), (243, 296548), (252, 285957), (267, 269892), (294, 245106), (306, 235494), (324, 222411), (356, 202419), (357, 201852), (378, 190638), (441, 163404), (459, 156996), (476, 151389), (486, 148274), (534, 134946), (567, 127092), (588, 122553), (612, 117747), (623, 115668), (714, 100926), (756, 95319), (801, 89964), (833, 86508), (882, 81702), (918, 78498), (972, 74137), (1068, 67473), (1071, 67284), (1134, 63546), (1246, 57834), (1323, 54468), (1377, 52332), (1428, 50463), (1513, 47628), (1602, 44982), (1666, 43254), (1701, 42364), (1764, 40851), (1836, 39249), (1869, 38556), (2142, 33642), (2268, 31773), (2403, 29988), (2492, 28917), (2499, 28836), (2646, 27234), (2754, 26166), (3026, 23814), (3204, 22491), (3213, 22428), (3332, 21627), (3402, 21182), (3738, 19278), (3969, 18156), (4131, 17444), (4284, 16821), (4361, 16524), (4539, 15876), (4806, 14994), (4998, 14418), (5292, 13617), (5508, 13083), (5607, 12852), (6052, 11907), (6426, 11214), (6804, 10591), (7209, 9996), (7476, 9639), (7497, 9612), (7938, 9078), (8262, 8722)]