71519838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48259}}^1$

素因数の和:48296

約数の個数: 32

約数和(自身を含む): 162153600

約数和(自身を除く): 90633762

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 48259, 96518, 144777, 289554, 627367, 916921, 1254734, 1833842, 1882101, 2750763, 3764202, 5501526, 11919973, 23839946, 35759919, 71519838]

約数ペア:

[(1, 71519838), (2, 35759919), (3, 23839946), (6, 11919973), (13, 5501526), (19, 3764202), (26, 2750763), (38, 1882101), (39, 1833842), (57, 1254734), (78, 916921), (114, 627367), (247, 289554), (494, 144777), (741, 96518), (1482, 48259)]