80451184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11149}}^1$

素因数の和:11209

約数の個数: 40

約数和(自身を含む): 174207600

約数和(自身を除く): 93756416

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 11149, 22298, 44596, 89192, 122639, 178384, 245278, 457109, 490556, 914218, 981112, 1828436, 1962224, 3656872, 5028199, 7313744, 10056398, 20112796, 40225592, 80451184]

約数ペア:

[(1, 80451184), (2, 40225592), (4, 20112796), (8, 10056398), (11, 7313744), (16, 5028199), (22, 3656872), (41, 1962224), (44, 1828436), (82, 981112), (88, 914218), (164, 490556), (176, 457109), (328, 245278), (451, 178384), (656, 122639), (902, 89192), (1804, 44596), (3608, 22298), (7216, 11149)]