71356994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 116640000

約数和(自身を除く): 45283006

約数列:

[1, 2, 23, 29, 46, 58, 149, 298, 359, 667, 718, 1334, 3427, 4321, 6854, 8257, 8642, 10411, 16514, 20822, 53491, 99383, 106982, 198766, 239453, 478906, 1230293, 1551239, 2460586, 3102478, 35678497, 71356994]

約数ペア:

[(1, 71356994), (2, 35678497), (23, 3102478), (29, 2460586), (46, 1551239), (58, 1230293), (149, 478906), (298, 239453), (359, 198766), (667, 106982), (718, 99383), (1334, 53491), (3427, 20822), (4321, 16514), (6854, 10411), (8257, 8642)]