71515644

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 172349856

約数和(自身を除く): 100834212

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 137, 164, 246, 274, 411, 492, 548, 822, 1061, 1644, 2122, 3183, 4244, 5617, 6366, 11234, 12732, 16851, 22468, 33702, 43501, 67404, 87002, 130503, 145357, 174004, 261006, 290714, 436071, 522012, 581428, 872142, 1744284, 5959637, 11919274, 17878911, 23838548, 35757822, 71515644]

約数ペア:

[(1, 71515644), (2, 35757822), (3, 23838548), (4, 17878911), (6, 11919274), (12, 5959637), (41, 1744284), (82, 872142), (123, 581428), (137, 522012), (164, 436071), (246, 290714), (274, 261006), (411, 174004), (492, 145357), (548, 130503), (822, 87002), (1061, 67404), (1644, 43501), (2122, 33702), (3183, 22468), (4244, 16851), (5617, 12732), (6366, 11234)]