91220848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{521}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 183309696

約数和(自身を除く): 92088848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 353, 496, 521, 706, 1042, 1412, 2084, 2824, 4168, 5648, 8336, 10943, 16151, 21886, 32302, 43772, 64604, 87544, 129208, 175088, 183913, 258416, 367826, 735652, 1471304, 2942608, 5701303, 11402606, 22805212, 45610424, 91220848]

約数ペア:

[(1, 91220848), (2, 45610424), (4, 22805212), (8, 11402606), (16, 5701303), (31, 2942608), (62, 1471304), (124, 735652), (248, 367826), (353, 258416), (496, 183913), (521, 175088), (706, 129208), (1042, 87544), (1412, 64604), (2084, 43772), (2824, 32302), (4168, 21886), (5648, 16151), (8336, 10943)]