86808696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{278233}}^1$

素因数の和:278255

約数の個数: 32

約数和(自身を含む): 233716560

約数和(自身を除く): 146907864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 278233, 556466, 834699, 1112932, 1669398, 2225864, 3338796, 3617029, 6677592, 7234058, 10851087, 14468116, 21702174, 28936232, 43404348, 86808696]

約数ペア:

[(1, 86808696), (2, 43404348), (3, 28936232), (4, 21702174), (6, 14468116), (8, 10851087), (12, 7234058), (13, 6677592), (24, 3617029), (26, 3338796), (39, 2225864), (52, 1669398), (78, 1112932), (104, 834699), (156, 556466), (312, 278233)]