66759864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 175226880

約数和(自身を除く): 108467016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1471, 1891, 2942, 3782, 4413, 5673, 5884, 7564, 8826, 11346, 11768, 15128, 17652, 22692, 35304, 45384, 45601, 89731, 91202, 136803, 179462, 182404, 269193, 273606, 358924, 364808, 538386, 547212, 717848, 1076772, 1094424, 2153544, 2781661, 5563322, 8344983, 11126644, 16689966, 22253288, 33379932, 66759864]

約数ペア:

[(1, 66759864), (2, 33379932), (3, 22253288), (4, 16689966), (6, 11126644), (8, 8344983), (12, 5563322), (24, 2781661), (31, 2153544), (61, 1094424), (62, 1076772), (93, 717848), (122, 547212), (124, 538386), (183, 364808), (186, 358924), (244, 273606), (248, 269193), (366, 182404), (372, 179462), (488, 136803), (732, 91202), (744, 89731), (1464, 45601), (1471, 45384), (1891, 35304), (2942, 22692), (3782, 17652), (4413, 15128), (5673, 11768), (5884, 11346), (7564, 8826)]