90193948

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5801}}^1$

素因数の和:5854

約数の個数: 36

約数和(自身を含む): 178376688

約数和(自身を除く): 88182740

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 3887, 5801, 7774, 11602, 15548, 23204, 75413, 133423, 150826, 266846, 301652, 533692, 980369, 1734499, 1960738, 3468998, 3921476, 6937996, 22548487, 45096974, 90193948]

約数ペア:

[(1, 90193948), (2, 45096974), (4, 22548487), (13, 6937996), (23, 3921476), (26, 3468998), (46, 1960738), (52, 1734499), (92, 980369), (169, 533692), (299, 301652), (338, 266846), (598, 150826), (676, 133423), (1196, 75413), (3887, 23204), (5801, 15548), (7774, 11602)]