89915064

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 231939840

約数和(自身を除く): 142024776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 151, 172, 258, 302, 344, 453, 516, 577, 604, 906, 1032, 1154, 1208, 1731, 1812, 2308, 3462, 3624, 4616, 6493, 6924, 12986, 13848, 19479, 24811, 25972, 38958, 49622, 51944, 74433, 77916, 87127, 99244, 148866, 155832, 174254, 198488, 261381, 297732, 348508, 522762, 595464, 697016, 1045524, 2091048, 3746461, 7492922, 11239383, 14985844, 22478766, 29971688, 44957532, 89915064]

約数ペア:

[(1, 89915064), (2, 44957532), (3, 29971688), (4, 22478766), (6, 14985844), (8, 11239383), (12, 7492922), (24, 3746461), (43, 2091048), (86, 1045524), (129, 697016), (151, 595464), (172, 522762), (258, 348508), (302, 297732), (344, 261381), (453, 198488), (516, 174254), (577, 155832), (604, 148866), (906, 99244), (1032, 87127), (1154, 77916), (1208, 74433), (1731, 51944), (1812, 49622), (2308, 38958), (3462, 25972), (3624, 24811), (4616, 19479), (6493, 13848), (6924, 12986)]