70409742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 160978944

約数和(自身を除く): 90569202

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 481, 787, 806, 962, 1147, 1209, 1443, 1574, 2294, 2361, 2418, 2886, 3441, 4722, 6882, 10231, 14911, 20462, 24397, 29119, 29822, 30693, 44733, 48794, 58238, 61386, 73191, 87357, 89466, 146382, 174714, 317161, 378547, 634322, 757094, 902689, 951483, 1135641, 1805378, 1902966, 2271282, 2708067, 5416134, 11734957, 23469914, 35204871, 70409742]

約数ペア:

[(1, 70409742), (2, 35204871), (3, 23469914), (6, 11734957), (13, 5416134), (26, 2708067), (31, 2271282), (37, 1902966), (39, 1805378), (62, 1135641), (74, 951483), (78, 902689), (93, 757094), (111, 634322), (186, 378547), (222, 317161), (403, 174714), (481, 146382), (787, 89466), (806, 87357), (962, 73191), (1147, 61386), (1209, 58238), (1443, 48794), (1574, 44733), (2294, 30693), (2361, 29822), (2418, 29119), (2886, 24397), (3441, 20462), (4722, 14911), (6882, 10231)]