72501156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2495

約数の個数: 120

約数和(自身を含む): 233365440

約数和(自身を除く): 160864284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 2459, 3276, 4212, 4914, 4918, 7371, 7377, 9828, 9836, 14742, 14754, 17213, 22131, 29484, 29508, 31967, 34426, 44262, 51639, 63934, 66393, 68852, 88524, 95901, 103278, 127868, 132786, 154917, 191802, 199179, 206556, 223769, 265572, 287703, 309834, 383604, 398358, 447538, 464751, 575406, 619668, 671307, 796716, 863109, 895076, 929502, 1150812, 1342614, 1394253, 1726218, 1859004, 2013921, 2589327, 2685228, 2788506, 3452436, 4027842, 5178654, 5577012, 6041763, 8055684, 10357308, 12083526, 18125289, 24167052, 36250578, 72501156]

約数ペア:

[(1, 72501156), (2, 36250578), (3, 24167052), (4, 18125289), (6, 12083526), (7, 10357308), (9, 8055684), (12, 6041763), (13, 5577012), (14, 5178654), (18, 4027842), (21, 3452436), (26, 2788506), (27, 2685228), (28, 2589327), (36, 2013921), (39, 1859004), (42, 1726218), (52, 1394253), (54, 1342614), (63, 1150812), (78, 929502), (81, 895076), (84, 863109), (91, 796716), (108, 671307), (117, 619668), (126, 575406), (156, 464751), (162, 447538), (182, 398358), (189, 383604), (234, 309834), (252, 287703), (273, 265572), (324, 223769), (351, 206556), (364, 199179), (378, 191802), (468, 154917), (546, 132786), (567, 127868), (702, 103278), (756, 95901), (819, 88524), (1053, 68852), (1092, 66393), (1134, 63934), (1404, 51639), (1638, 44262), (2106, 34426), (2268, 31967), (2457, 29508), (2459, 29484), (3276, 22131), (4212, 17213), (4914, 14754), (4918, 14742), (7371, 9836), (7377, 9828)]