64436106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80747}}^1$

素因数の和:80778

約数の個数: 32

約数和(自身を含む): 155036160

約数和(自身を除く): 90600054

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 80747, 161494, 242241, 484482, 565229, 1130458, 1534193, 1695687, 3068386, 3391374, 4602579, 9205158, 10739351, 21478702, 32218053, 64436106]

約数ペア:

[(1, 64436106), (2, 32218053), (3, 21478702), (6, 10739351), (7, 9205158), (14, 4602579), (19, 3391374), (21, 3068386), (38, 1695687), (42, 1534193), (57, 1130458), (114, 565229), (133, 484482), (266, 242241), (399, 161494), (798, 80747)]