67569060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86627}}^1$

素因数の和:86652

約数の個数: 48

約数和(自身を含む): 203749056

約数和(自身を除く): 136179996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 86627, 173254, 259881, 346508, 433135, 519762, 866270, 1039524, 1126151, 1299405, 1732540, 2252302, 2598810, 3378453, 4504604, 5197620, 5630755, 6756906, 11261510, 13513812, 16892265, 22523020, 33784530, 67569060]

約数ペア:

[(1, 67569060), (2, 33784530), (3, 22523020), (4, 16892265), (5, 13513812), (6, 11261510), (10, 6756906), (12, 5630755), (13, 5197620), (15, 4504604), (20, 3378453), (26, 2598810), (30, 2252302), (39, 1732540), (52, 1299405), (60, 1126151), (65, 1039524), (78, 866270), (130, 519762), (156, 433135), (195, 346508), (260, 259881), (390, 173254), (780, 86627)]