66650410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 124675200

約数和(自身を除く): 58024790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 311, 622, 739, 1478, 1555, 3110, 3695, 7390, 9019, 18038, 21431, 42862, 45095, 90190, 107155, 214310, 229829, 459658, 1149145, 2298290, 6665041, 13330082, 33325205, 66650410]

約数ペア:

[(1, 66650410), (2, 33325205), (5, 13330082), (10, 6665041), (29, 2298290), (58, 1149145), (145, 459658), (290, 229829), (311, 214310), (622, 107155), (739, 90190), (1478, 45095), (1555, 42862), (3110, 21431), (3695, 18038), (7390, 9019)]