71708994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3769}}^1$

素因数の和:3935

約数の個数: 48

約数和(自身を含む): 178788480

約数和(自身を除く): 107079486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1359, 2114, 2718, 3171, 3769, 6342, 7538, 9513, 11307, 19026, 22614, 26383, 33921, 52766, 67842, 79149, 158298, 237447, 474894, 569119, 1138238, 1707357, 3414714, 3983833, 5122071, 7967666, 10244142, 11951499, 23902998, 35854497, 71708994]

約数ペア:

[(1, 71708994), (2, 35854497), (3, 23902998), (6, 11951499), (7, 10244142), (9, 7967666), (14, 5122071), (18, 3983833), (21, 3414714), (42, 1707357), (63, 1138238), (126, 569119), (151, 474894), (302, 237447), (453, 158298), (906, 79149), (1057, 67842), (1359, 52766), (2114, 33921), (2718, 26383), (3171, 22614), (3769, 19026), (6342, 11307), (7538, 9513)]