87465010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 162689472

約数和(自身を除く): 75224462

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 1070, 1901, 3802, 4601, 9202, 9505, 19010, 23005, 46010, 81743, 163486, 203407, 406814, 408715, 817430, 1017035, 2034070, 8746501, 17493002, 43732505, 87465010]

約数ペア:

[(1, 87465010), (2, 43732505), (5, 17493002), (10, 8746501), (43, 2034070), (86, 1017035), (107, 817430), (214, 408715), (215, 406814), (430, 203407), (535, 163486), (1070, 81743), (1901, 46010), (3802, 23005), (4601, 19010), (9202, 9505)]