71390334

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20201}}^1$

素因数の和:20256

約数の個数: 32

約数和(自身を含む): 155151360

約数和(自身を除く): 83761026

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 20201, 40402, 60603, 121206, 383819, 626231, 767638, 1151457, 1252462, 1878693, 2302914, 3757386, 11898389, 23796778, 35695167, 71390334]

約数ペア:

[(1, 71390334), (2, 35695167), (3, 23796778), (6, 11898389), (19, 3757386), (31, 2302914), (38, 1878693), (57, 1252462), (62, 1151457), (93, 767638), (114, 626231), (186, 383819), (589, 121206), (1178, 60603), (1767, 40402), (3534, 20201)]