74625340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{162229}}^1$

素因数の和:162261

約数の個数: 24

約数和(自身を含む): 163527840

約数和(自身を除く): 88902500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 162229, 324458, 648916, 811145, 1622290, 3244580, 3731267, 7462534, 14925068, 18656335, 37312670, 74625340]

約数ペア:

[(1, 74625340), (2, 37312670), (4, 18656335), (5, 14925068), (10, 7462534), (20, 3731267), (23, 3244580), (46, 1622290), (92, 811145), (115, 648916), (230, 324458), (460, 162229)]