68641130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 128355840

約数和(自身を除く): 59714710

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 310, 358, 895, 1237, 1790, 2474, 5549, 6185, 11098, 12370, 27745, 38347, 55490, 76694, 191735, 221423, 383470, 442846, 1107115, 2214230, 6864113, 13728226, 34320565, 68641130]

約数ペア:

[(1, 68641130), (2, 34320565), (5, 13728226), (10, 6864113), (31, 2214230), (62, 1107115), (155, 442846), (179, 383470), (310, 221423), (358, 191735), (895, 76694), (1237, 55490), (1790, 38347), (2474, 27745), (5549, 12370), (6185, 11098)]