69871538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{4229}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 114514560

約数和(自身を除く): 44643022

約数列:

[1, 2, 11, 22, 751, 1502, 4229, 8261, 8458, 16522, 46519, 93038, 3175979, 6351958, 34935769, 69871538]

約数ペア:

[(1, 69871538), (2, 34935769), (11, 6351958), (22, 3175979), (751, 93038), (1502, 46519), (4229, 16522), (8261, 8458)]