87549384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{280607}}^1$

素因数の和:280629

約数の個数: 32

約数和(自身を含む): 235710720

約数和(自身を除く): 148161336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 280607, 561214, 841821, 1122428, 1683642, 2244856, 3367284, 3647891, 6734568, 7295782, 10943673, 14591564, 21887346, 29183128, 43774692, 87549384]

約数ペア:

[(1, 87549384), (2, 43774692), (3, 29183128), (4, 21887346), (6, 14591564), (8, 10943673), (12, 7295782), (13, 6734568), (24, 3647891), (26, 3367284), (39, 2244856), (52, 1683642), (78, 1122428), (104, 841821), (156, 561214), (312, 280607)]