74259680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42193}}^1$

素因数の和:42219

約数の個数: 48

約数和(自身を含む): 191391984

約数和(自身を除く): 117132304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 42193, 84386, 168772, 210965, 337544, 421930, 464123, 675088, 843860, 928246, 1350176, 1687720, 1856492, 2320615, 3375440, 3712984, 4641230, 6750880, 7425968, 9282460, 14851936, 18564920, 37129840, 74259680]

約数ペア:

[(1, 74259680), (2, 37129840), (4, 18564920), (5, 14851936), (8, 9282460), (10, 7425968), (11, 6750880), (16, 4641230), (20, 3712984), (22, 3375440), (32, 2320615), (40, 1856492), (44, 1687720), (55, 1350176), (80, 928246), (88, 843860), (110, 675088), (160, 464123), (176, 421930), (220, 337544), (352, 210965), (440, 168772), (880, 84386), (1760, 42193)]