90862278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40169}}^1$

素因数の和:40216

約数の個数: 32

約数和(自身を含む): 202456800

約数和(自身を除く): 111594522

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 40169, 80338, 120507, 241014, 522197, 1044394, 1164901, 1566591, 2329802, 3133182, 3494703, 6989406, 15143713, 30287426, 45431139, 90862278]

約数ペア:

[(1, 90862278), (2, 45431139), (3, 30287426), (6, 15143713), (13, 6989406), (26, 3494703), (29, 3133182), (39, 2329802), (58, 1566591), (78, 1164901), (87, 1044394), (174, 522197), (377, 241014), (754, 120507), (1131, 80338), (2262, 40169)]