80382698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1091}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 140107968

約数和(自身を除く): 59725270

約数列:

[1, 2, 11, 17, 22, 34, 187, 197, 374, 394, 1091, 2167, 2182, 3349, 4334, 6698, 12001, 18547, 24002, 36839, 37094, 73678, 204017, 214927, 408034, 429854, 2364197, 3653759, 4728394, 7307518, 40191349, 80382698]

約数ペア:

[(1, 80382698), (2, 40191349), (11, 7307518), (17, 4728394), (22, 3653759), (34, 2364197), (187, 429854), (197, 408034), (374, 214927), (394, 204017), (1091, 73678), (2167, 37094), (2182, 36839), (3349, 24002), (4334, 18547), (6698, 12001)]