72501072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4656

約数の個数: 80

約数和(自身を含む): 218652672

約数和(自身を除く): 146151600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 4591, 5264, 7896, 9182, 13773, 15792, 18364, 27546, 32137, 36728, 55092, 64274, 73456, 96411, 110184, 128548, 192822, 215777, 220368, 257096, 385644, 431554, 514192, 647331, 771288, 863108, 1294662, 1510439, 1542576, 1726216, 2589324, 3020878, 3452432, 4531317, 5178648, 6041756, 9062634, 10357296, 12083512, 18125268, 24167024, 36250536, 72501072]

約数ペア:

[(1, 72501072), (2, 36250536), (3, 24167024), (4, 18125268), (6, 12083512), (7, 10357296), (8, 9062634), (12, 6041756), (14, 5178648), (16, 4531317), (21, 3452432), (24, 3020878), (28, 2589324), (42, 1726216), (47, 1542576), (48, 1510439), (56, 1294662), (84, 863108), (94, 771288), (112, 647331), (141, 514192), (168, 431554), (188, 385644), (282, 257096), (329, 220368), (336, 215777), (376, 192822), (564, 128548), (658, 110184), (752, 96411), (987, 73456), (1128, 64274), (1316, 55092), (1974, 36728), (2256, 32137), (2632, 27546), (3948, 18364), (4591, 15792), (5264, 13773), (7896, 9182)]