71333106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 163430400

約数和(自身を除く): 92097294

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 127, 247, 254, 379, 381, 494, 741, 758, 762, 1137, 1482, 1651, 2274, 2413, 3302, 4826, 4927, 4953, 7201, 7239, 9854, 9906, 14402, 14478, 14781, 21603, 29562, 31369, 43206, 48133, 62738, 93613, 94107, 96266, 144399, 187226, 188214, 280839, 288798, 561678, 625729, 914527, 1251458, 1829054, 1877187, 2743581, 3754374, 5487162, 11888851, 23777702, 35666553, 71333106]

約数ペア:

[(1, 71333106), (2, 35666553), (3, 23777702), (6, 11888851), (13, 5487162), (19, 3754374), (26, 2743581), (38, 1877187), (39, 1829054), (57, 1251458), (78, 914527), (114, 625729), (127, 561678), (247, 288798), (254, 280839), (379, 188214), (381, 187226), (494, 144399), (741, 96266), (758, 94107), (762, 93613), (1137, 62738), (1482, 48133), (1651, 43206), (2274, 31369), (2413, 29562), (3302, 21603), (4826, 14781), (4927, 14478), (4953, 14402), (7201, 9906), (7239, 9854)]