63958468

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 131482624

約数和(自身を除く): 67524156

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 268, 331, 412, 469, 662, 721, 938, 1324, 1442, 1876, 2317, 2884, 4634, 6901, 9268, 13802, 22177, 27604, 34093, 44354, 48307, 68186, 88708, 96614, 136372, 155239, 193228, 238651, 310478, 477302, 620956, 954604, 2284231, 4568462, 9136924, 15989617, 31979234, 63958468]

約数ペア:

[(1, 63958468), (2, 31979234), (4, 15989617), (7, 9136924), (14, 4568462), (28, 2284231), (67, 954604), (103, 620956), (134, 477302), (206, 310478), (268, 238651), (331, 193228), (412, 155239), (469, 136372), (662, 96614), (721, 88708), (938, 68186), (1324, 48307), (1442, 44354), (1876, 34093), (2317, 27604), (2884, 22177), (4634, 13802), (6901, 9268)]