74068060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 170644320

約数和(自身を除く): 96576260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 197, 220, 394, 788, 985, 1709, 1970, 2167, 3418, 3940, 4334, 6836, 8545, 8668, 10835, 17090, 18799, 21670, 34180, 37598, 43340, 75196, 93995, 187990, 336673, 375980, 673346, 1346692, 1683365, 3366730, 3703403, 6733460, 7406806, 14813612, 18517015, 37034030, 74068060]

約数ペア:

[(1, 74068060), (2, 37034030), (4, 18517015), (5, 14813612), (10, 7406806), (11, 6733460), (20, 3703403), (22, 3366730), (44, 1683365), (55, 1346692), (110, 673346), (197, 375980), (220, 336673), (394, 187990), (788, 93995), (985, 75196), (1709, 43340), (1970, 37598), (2167, 34180), (3418, 21670), (3940, 18799), (4334, 17090), (6836, 10835), (8545, 8668)]