81066360528

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18160027}}^1$

素因数の和:18160072

約数の個数: 60

約数和(自身を含む): 234191721088

約数和(自身を除く): 153125360560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 18160027, 36320054, 54480081, 72640108, 108960162, 145280216, 163440243, 217920324, 290560432, 326880486, 435840648, 562960837, 653760972, 871681296, 1125921674, 1307521944, 1688882511, 2251843348, 2615043888, 3377765022, 4503686696, 5066647533, 6755530044, 9007373392, 10133295066, 13511060088, 20266590132, 27022120176, 40533180264, 81066360528]

約数ペア:

[(1, 81066360528), (2, 40533180264), (3, 27022120176), (4, 20266590132), (6, 13511060088), (8, 10133295066), (9, 9007373392), (12, 6755530044), (16, 5066647533), (18, 4503686696), (24, 3377765022), (31, 2615043888), (36, 2251843348), (48, 1688882511), (62, 1307521944), (72, 1125921674), (93, 871681296), (124, 653760972), (144, 562960837), (186, 435840648), (248, 326880486), (279, 290560432), (372, 217920324), (496, 163440243), (558, 145280216), (744, 108960162), (1116, 72640108), (1488, 54480081), (2232, 36320054), (4464, 18160027)]