70125428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4373}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 129820320

約数和(自身を除く): 59694892

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 4373, 8018, 8746, 16036, 17492, 83087, 166174, 332348, 922703, 1845406, 3690812, 17531357, 35062714, 70125428]

約数ペア:

[(1, 70125428), (2, 35062714), (4, 17531357), (19, 3690812), (38, 1845406), (76, 922703), (211, 332348), (422, 166174), (844, 83087), (4009, 17492), (4373, 16036), (8018, 8746)]