69654152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10657}}^1$

素因数の和:10725

約数の個数: 32

約数和(自身を含む): 140685600

約数和(自身を除く): 71031448

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 10657, 21314, 42628, 85256, 202483, 404966, 458251, 809932, 916502, 1619864, 1833004, 3666008, 8706769, 17413538, 34827076, 69654152]

約数ペア:

[(1, 69654152), (2, 34827076), (4, 17413538), (8, 8706769), (19, 3666008), (38, 1833004), (43, 1619864), (76, 916502), (86, 809932), (152, 458251), (172, 404966), (344, 202483), (817, 85256), (1634, 42628), (3268, 21314), (6536, 10657)]