77252518

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5969

約数の個数: 32

約数和(自身を含む): 142272000

約数和(自身を除く): 65019482

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 5927, 6517, 11854, 13034, 41489, 82978, 112613, 225226, 290423, 580846, 788291, 1576582, 2032961, 4065922, 5518037, 11036074, 38626259, 77252518]

約数ペア:

[(1, 77252518), (2, 38626259), (7, 11036074), (14, 5518037), (19, 4065922), (38, 2032961), (49, 1576582), (98, 788291), (133, 580846), (266, 290423), (343, 225226), (686, 112613), (931, 82978), (1862, 41489), (5927, 13034), (6517, 11854)]