89908854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{11827}}^1$

素因数の和:12020

約数の個数: 32

約数和(自身を含む): 206658816

約数和(自身を除く): 116749962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 11827, 23654, 35481, 70962, 82789, 165578, 248367, 496734, 2140687, 4281374, 6422061, 12844122, 14984809, 29969618, 44954427, 89908854]

約数ペア:

[(1, 89908854), (2, 44954427), (3, 29969618), (6, 14984809), (7, 12844122), (14, 6422061), (21, 4281374), (42, 2140687), (181, 496734), (362, 248367), (543, 165578), (1086, 82789), (1267, 70962), (2534, 35481), (3801, 23654), (7602, 11827)]