87895704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281717}}^1$

素因数の和:281739

約数の個数: 32

約数和(自身を含む): 236643120

約数和(自身を除く): 148747416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 281717, 563434, 845151, 1126868, 1690302, 2253736, 3380604, 3662321, 6761208, 7324642, 10986963, 14649284, 21973926, 29298568, 43947852, 87895704]

約数ペア:

[(1, 87895704), (2, 43947852), (3, 29298568), (4, 21973926), (6, 14649284), (8, 10986963), (12, 7324642), (13, 6761208), (24, 3662321), (26, 3380604), (39, 2253736), (52, 1690302), (78, 1126868), (104, 845151), (156, 563434), (312, 281717)]