64427076

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 204736896

約数和(自身を除く): 140309820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 557, 567, 612, 714, 756, 918, 972, 1071, 1114, 1134, 1377, 1428, 1671, 1701, 1836, 2142, 2228, 2268, 2754, 3213, 3342, 3402, 3899, 4131, 4284, 5013, 5508, 6426, 6684, 6804, 7798, 8262, 9469, 9639, 10026, 11697, 12852, 15039, 15596, 16524, 18938, 19278, 20052, 23394, 28407, 28917, 30078, 35091, 37876, 38556, 45117, 46788, 56814, 57834, 60156, 66283, 70182, 85221, 90234, 105273, 113628, 115668, 132566, 135351, 140364, 170442, 180468, 198849, 210546, 255663, 265132, 270702, 315819, 340884, 397698, 421092, 511326, 541404, 596547, 631638, 766989, 795396, 947457, 1022652, 1193094, 1263276, 1533978, 1789641, 1894914, 2300967, 2386188, 3067956, 3579282, 3789828, 4601934, 5368923, 7158564, 9203868, 10737846, 16106769, 21475692, 32213538, 64427076]

約数ペア:

[(1, 64427076), (2, 32213538), (3, 21475692), (4, 16106769), (6, 10737846), (7, 9203868), (9, 7158564), (12, 5368923), (14, 4601934), (17, 3789828), (18, 3579282), (21, 3067956), (27, 2386188), (28, 2300967), (34, 1894914), (36, 1789641), (42, 1533978), (51, 1263276), (54, 1193094), (63, 1022652), (68, 947457), (81, 795396), (84, 766989), (102, 631638), (108, 596547), (119, 541404), (126, 511326), (153, 421092), (162, 397698), (189, 340884), (204, 315819), (238, 270702), (243, 265132), (252, 255663), (306, 210546), (324, 198849), (357, 180468), (378, 170442), (459, 140364), (476, 135351), (486, 132566), (557, 115668), (567, 113628), (612, 105273), (714, 90234), (756, 85221), (918, 70182), (972, 66283), (1071, 60156), (1114, 57834), (1134, 56814), (1377, 46788), (1428, 45117), (1671, 38556), (1701, 37876), (1836, 35091), (2142, 30078), (2228, 28917), (2268, 28407), (2754, 23394), (3213, 20052), (3342, 19278), (3402, 18938), (3899, 16524), (4131, 15596), (4284, 15039), (5013, 12852), (5508, 11697), (6426, 10026), (6684, 9639), (6804, 9469), (7798, 8262)]