74231960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1493}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 183941280

約数和(自身を除く): 109709320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 904, 1130, 1243, 1493, 2260, 2486, 2986, 4520, 4972, 5972, 6215, 7465, 9944, 11944, 12430, 14930, 16423, 24860, 29860, 32846, 49720, 59720, 65692, 82115, 131384, 164230, 168709, 328460, 337418, 656920, 674836, 843545, 1349672, 1687090, 1855799, 3374180, 3711598, 6748360, 7423196, 9278995, 14846392, 18557990, 37115980, 74231960]

約数ペア:

[(1, 74231960), (2, 37115980), (4, 18557990), (5, 14846392), (8, 9278995), (10, 7423196), (11, 6748360), (20, 3711598), (22, 3374180), (40, 1855799), (44, 1687090), (55, 1349672), (88, 843545), (110, 674836), (113, 656920), (220, 337418), (226, 328460), (440, 168709), (452, 164230), (565, 131384), (904, 82115), (1130, 65692), (1243, 59720), (1493, 49720), (2260, 32846), (2486, 29860), (2986, 24860), (4520, 16423), (4972, 14930), (5972, 12430), (6215, 11944), (7465, 9944)]