90992278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2579}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 156038400

約数和(自身を除く): 65046122

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 598, 767, 1357, 1534, 2579, 2714, 5158, 17641, 33527, 35282, 59317, 67054, 118634, 152161, 304322, 771121, 1542242, 1978093, 3499703, 3956186, 6999406, 45496139, 90992278]

約数ペア:

[(1, 90992278), (2, 45496139), (13, 6999406), (23, 3956186), (26, 3499703), (46, 1978093), (59, 1542242), (118, 771121), (299, 304322), (598, 152161), (767, 118634), (1357, 67054), (1534, 59317), (2579, 35282), (2714, 33527), (5158, 17641)]