64368894

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 131220000

約数和(自身を除く): 66851106

約数列:

[1, 2, 3, 6, 89, 149, 178, 267, 298, 447, 534, 809, 894, 1618, 2427, 4854, 13261, 26522, 39783, 72001, 79566, 120541, 144002, 216003, 241082, 361623, 432006, 723246, 10728149, 21456298, 32184447, 64368894]

約数ペア:

[(1, 64368894), (2, 32184447), (3, 21456298), (6, 10728149), (89, 723246), (149, 432006), (178, 361623), (267, 241082), (298, 216003), (447, 144002), (534, 120541), (809, 79566), (894, 72001), (1618, 39783), (2427, 26522), (4854, 13261)]