80755374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26339}}^1$

素因数の和:26424

約数の個数: 32

約数和(自身を含む): 187119360

約数和(自身を除く): 106363986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 26339, 52678, 79017, 158034, 184373, 368746, 553119, 1106238, 1922747, 3845494, 5768241, 11536482, 13459229, 26918458, 40377687, 80755374]

約数ペア:

[(1, 80755374), (2, 40377687), (3, 26918458), (6, 13459229), (7, 11536482), (14, 5768241), (21, 3845494), (42, 1922747), (73, 1106238), (146, 553119), (219, 368746), (438, 184373), (511, 158034), (1022, 79017), (1533, 52678), (3066, 26339)]