90910536

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 238896000

約数和(自身を除く): 147985464

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 471, 552, 628, 942, 1049, 1256, 1884, 2098, 3147, 3611, 3768, 4196, 6294, 7222, 8392, 10833, 12588, 14444, 21666, 24127, 25176, 28888, 43332, 48254, 72381, 86664, 96508, 144762, 164693, 193016, 289524, 329386, 494079, 579048, 658772, 988158, 1317544, 1976316, 3787939, 3952632, 7575878, 11363817, 15151756, 22727634, 30303512, 45455268, 90910536]

約数ペア:

[(1, 90910536), (2, 45455268), (3, 30303512), (4, 22727634), (6, 15151756), (8, 11363817), (12, 7575878), (23, 3952632), (24, 3787939), (46, 1976316), (69, 1317544), (92, 988158), (138, 658772), (157, 579048), (184, 494079), (276, 329386), (314, 289524), (471, 193016), (552, 164693), (628, 144762), (942, 96508), (1049, 86664), (1256, 72381), (1884, 48254), (2098, 43332), (3147, 28888), (3611, 25176), (3768, 24127), (4196, 21666), (6294, 14444), (7222, 12588), (8392, 10833)]