79243250

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{1609}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 149189040

約数和(自身を除く): 69945790

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 394, 985, 1609, 1970, 3218, 4925, 8045, 9850, 16090, 24625, 40225, 49250, 80450, 201125, 316973, 402250, 633946, 1584865, 3169730, 7924325, 15848650, 39621625, 79243250]

約数ペア:

[(1, 79243250), (2, 39621625), (5, 15848650), (10, 7924325), (25, 3169730), (50, 1584865), (125, 633946), (197, 402250), (250, 316973), (394, 201125), (985, 80450), (1609, 49250), (1970, 40225), (3218, 24625), (4925, 16090), (8045, 9850)]