74697864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 198858240

約数和(自身を除く): 124160376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 223, 408, 446, 669, 821, 892, 1338, 1642, 1784, 2463, 2676, 3284, 3791, 4926, 5352, 6568, 7582, 9852, 11373, 13957, 15164, 19704, 22746, 27914, 30328, 41871, 45492, 55828, 83742, 90984, 111656, 167484, 183083, 334968, 366166, 549249, 732332, 1098498, 1464664, 2196996, 3112411, 4393992, 6224822, 9337233, 12449644, 18674466, 24899288, 37348932, 74697864]

約数ペア:

[(1, 74697864), (2, 37348932), (3, 24899288), (4, 18674466), (6, 12449644), (8, 9337233), (12, 6224822), (17, 4393992), (24, 3112411), (34, 2196996), (51, 1464664), (68, 1098498), (102, 732332), (136, 549249), (204, 366166), (223, 334968), (408, 183083), (446, 167484), (669, 111656), (821, 90984), (892, 83742), (1338, 55828), (1642, 45492), (1784, 41871), (2463, 30328), (2676, 27914), (3284, 22746), (3791, 19704), (4926, 15164), (5352, 13957), (6568, 11373), (7582, 9852)]