71801048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11177}}^1$

素因数の和:11267

約数の個数: 32

約数和(自身を含む): 148890960

約数和(自身を除く): 77089912

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 11177, 22354, 44708, 89416, 122947, 245894, 491788, 815921, 983576, 1631842, 3263684, 6527368, 8975131, 17950262, 35900524, 71801048]

約数ペア:

[(1, 71801048), (2, 35900524), (4, 17950262), (8, 8975131), (11, 6527368), (22, 3263684), (44, 1631842), (73, 983576), (88, 815921), (146, 491788), (292, 245894), (584, 122947), (803, 89416), (1606, 44708), (3212, 22354), (6424, 11177)]