77625230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19853}}^1$

素因数の和:19900

約数の個数: 32

約数和(自身を含む): 154384704

約数和(自身を除く): 76759474

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 19853, 39706, 99265, 198530, 337501, 456619, 675002, 913238, 1687505, 2283095, 3375010, 4566190, 7762523, 15525046, 38812615, 77625230]

約数ペア:

[(1, 77625230), (2, 38812615), (5, 15525046), (10, 7762523), (17, 4566190), (23, 3375010), (34, 2283095), (46, 1687505), (85, 913238), (115, 675002), (170, 456619), (230, 337501), (391, 198530), (782, 99265), (1955, 39706), (3910, 19853)]