72048244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14923}}^1$

素因数の和:15015

約数の個数: 24

約数和(自身を含む): 135390528

約数和(自身を除く): 63342284

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 14923, 29846, 59692, 253691, 507382, 1014764, 1059533, 2119066, 4238132, 18012061, 36024122, 72048244]

約数ペア:

[(1, 72048244), (2, 36024122), (4, 18012061), (17, 4238132), (34, 2119066), (68, 1059533), (71, 1014764), (142, 507382), (284, 253691), (1207, 59692), (2414, 29846), (4828, 14923)]