68309032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2237}}^1$

素因数の和:2601

約数の個数: 32

約数和(自身を含む): 140188320

約数和(自身を除く): 71879288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 694, 1388, 2237, 2776, 3817, 4474, 7634, 8948, 15268, 17896, 24607, 30536, 49214, 98428, 196856, 776239, 1552478, 3104956, 6209912, 8538629, 17077258, 34154516, 68309032]

約数ペア:

[(1, 68309032), (2, 34154516), (4, 17077258), (8, 8538629), (11, 6209912), (22, 3104956), (44, 1552478), (88, 776239), (347, 196856), (694, 98428), (1388, 49214), (2237, 30536), (2776, 24607), (3817, 17896), (4474, 15268), (7634, 8948)]