74663290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24971}}^1$

素因数の和:25014

約数の個数: 32

約数和(自身を含む): 151030656

約数和(自身を除く): 76367366

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 24971, 49942, 124855, 249710, 324623, 574333, 649246, 1148666, 1623115, 2871665, 3246230, 5743330, 7466329, 14932658, 37331645, 74663290]

約数ペア:

[(1, 74663290), (2, 37331645), (5, 14932658), (10, 7466329), (13, 5743330), (23, 3246230), (26, 2871665), (46, 1623115), (65, 1148666), (115, 649246), (130, 574333), (230, 324623), (299, 249710), (598, 124855), (1495, 49942), (2990, 24971)]