67472862

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 70421538

約数列:

[1, 2, 3, 6, 71, 142, 149, 213, 298, 426, 447, 894, 1063, 2126, 3189, 6378, 10579, 21158, 31737, 63474, 75473, 150946, 158387, 226419, 316774, 452838, 475161, 950322, 11245477, 22490954, 33736431, 67472862]

約数ペア:

[(1, 67472862), (2, 33736431), (3, 22490954), (6, 11245477), (71, 950322), (142, 475161), (149, 452838), (213, 316774), (298, 226419), (426, 158387), (447, 150946), (894, 75473), (1063, 63474), (2126, 31737), (3189, 21158), (6378, 10579)]