73075730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 163392768

約数和(自身を除く): 90317038

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 131, 182, 262, 455, 613, 655, 910, 917, 1226, 1310, 1703, 1834, 3065, 3406, 4291, 4585, 6130, 7969, 8515, 8582, 9170, 11921, 15938, 17030, 21455, 23842, 39845, 42910, 55783, 59605, 79690, 80303, 111566, 119210, 160606, 278915, 401515, 557830, 562121, 803030, 1043939, 1124242, 2087878, 2810605, 5219695, 5621210, 7307573, 10439390, 14615146, 36537865, 73075730]

約数ペア:

[(1, 73075730), (2, 36537865), (5, 14615146), (7, 10439390), (10, 7307573), (13, 5621210), (14, 5219695), (26, 2810605), (35, 2087878), (65, 1124242), (70, 1043939), (91, 803030), (130, 562121), (131, 557830), (182, 401515), (262, 278915), (455, 160606), (613, 119210), (655, 111566), (910, 80303), (917, 79690), (1226, 59605), (1310, 55783), (1703, 42910), (1834, 39845), (3065, 23842), (3406, 21455), (4291, 17030), (4585, 15938), (6130, 11921), (7969, 9170), (8515, 8582)]