65571470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{739}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 124675200

約数和(自身を除く): 59103730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 467, 739, 934, 1478, 2335, 3695, 4670, 7390, 8873, 14041, 17746, 28082, 44365, 70205, 88730, 140410, 345113, 690226, 1725565, 3451130, 6557147, 13114294, 32785735, 65571470]

約数ペア:

[(1, 65571470), (2, 32785735), (5, 13114294), (10, 6557147), (19, 3451130), (38, 1725565), (95, 690226), (190, 345113), (467, 140410), (739, 88730), (934, 70205), (1478, 44365), (2335, 28082), (3695, 17746), (4670, 14041), (7390, 8873)]