71225044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{55819}}^1$

素因数の和:55863

約数の個数: 24

約数和(自身を含む): 140666400

約数和(自身を除く): 69441356

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 55819, 111638, 223276, 614009, 1228018, 1618751, 2456036, 3237502, 6475004, 17806261, 35612522, 71225044]

約数ペア:

[(1, 71225044), (2, 35612522), (4, 17806261), (11, 6475004), (22, 3237502), (29, 2456036), (44, 1618751), (58, 1228018), (116, 614009), (319, 223276), (638, 111638), (1276, 55819)]