64864758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90847}}^1$

素因数の和:90876

約数の個数: 32

約数和(自身を含む): 156985344

約数和(自身を除く): 92120586

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 90847, 181694, 272541, 545082, 635929, 1271858, 1544399, 1907787, 3088798, 3815574, 4633197, 9266394, 10810793, 21621586, 32432379, 64864758]

約数ペア:

[(1, 64864758), (2, 32432379), (3, 21621586), (6, 10810793), (7, 9266394), (14, 4633197), (17, 3815574), (21, 3088798), (34, 1907787), (42, 1544399), (51, 1271858), (102, 635929), (119, 545082), (238, 272541), (357, 181694), (714, 90847)]