80191502

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{4561}}^1$

素因数の和:4771

約数の個数: 16

約数和(自身を含む): 123174000

約数和(自身を除く): 42982498

約数列:

[1, 2, 59, 118, 149, 298, 4561, 8791, 9122, 17582, 269099, 538198, 679589, 1359178, 40095751, 80191502]

約数ペア:

[(1, 80191502), (2, 40095751), (59, 1359178), (118, 679589), (149, 538198), (298, 269099), (4561, 17582), (8791, 9122)]