74456464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1183

約数の個数: 40

約数和(自身を含む): 153391968

約数和(自身を除く): 78935504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331, 662, 827, 1324, 1654, 2648, 3308, 5296, 5627, 6616, 11254, 13232, 14059, 22508, 28118, 45016, 56236, 90032, 112472, 224944, 273737, 547474, 1094948, 2189896, 4379792, 4653529, 9307058, 18614116, 37228232, 74456464]

約数ペア:

[(1, 74456464), (2, 37228232), (4, 18614116), (8, 9307058), (16, 4653529), (17, 4379792), (34, 2189896), (68, 1094948), (136, 547474), (272, 273737), (331, 224944), (662, 112472), (827, 90032), (1324, 56236), (1654, 45016), (2648, 28118), (3308, 22508), (5296, 14059), (5627, 13232), (6616, 11254)]