86385468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17863}}^1$

素因数の和:17914

約数の個数: 48

約数和(自身を含む): 224086016

約数和(自身を除く): 137700548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 17863, 35726, 53589, 71452, 107178, 214356, 232219, 464438, 553753, 696657, 928876, 1107506, 1393314, 1661259, 2215012, 2786628, 3322518, 6645036, 7198789, 14397578, 21596367, 28795156, 43192734, 86385468]

約数ペア:

[(1, 86385468), (2, 43192734), (3, 28795156), (4, 21596367), (6, 14397578), (12, 7198789), (13, 6645036), (26, 3322518), (31, 2786628), (39, 2215012), (52, 1661259), (62, 1393314), (78, 1107506), (93, 928876), (124, 696657), (156, 553753), (186, 464438), (372, 232219), (403, 214356), (806, 107178), (1209, 71452), (1612, 53589), (2418, 35726), (4836, 17863)]