80392662

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{7877}}^1$

素因数の和:7904

約数の個数: 56

約数和(自身を含む): 206655696

約数和(自身を除く): 126263034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 7877, 10206, 15754, 23631, 47262, 55139, 70893, 110278, 141786, 165417, 212679, 330834, 425358, 496251, 638037, 992502, 1276074, 1488753, 1914111, 2977506, 3828222, 4466259, 5742333, 8932518, 11484666, 13398777, 26797554, 40196331, 80392662]

約数ペア:

[(1, 80392662), (2, 40196331), (3, 26797554), (6, 13398777), (7, 11484666), (9, 8932518), (14, 5742333), (18, 4466259), (21, 3828222), (27, 2977506), (42, 1914111), (54, 1488753), (63, 1276074), (81, 992502), (126, 638037), (162, 496251), (189, 425358), (243, 330834), (378, 212679), (486, 165417), (567, 141786), (729, 110278), (1134, 70893), (1458, 55139), (1701, 47262), (3402, 23631), (5103, 15754), (7877, 10206)]