76864634

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 147842496

約数和(自身を除く): 70977862

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 113, 154, 226, 539, 631, 791, 1078, 1243, 1262, 1582, 2486, 4417, 5537, 6941, 8701, 8834, 11074, 13882, 17402, 30919, 48587, 60907, 61838, 71303, 97174, 121814, 142606, 340109, 499121, 680218, 784333, 998242, 1568666, 3493847, 5490331, 6987694, 10980662, 38432317, 76864634]

約数ペア:

[(1, 76864634), (2, 38432317), (7, 10980662), (11, 6987694), (14, 5490331), (22, 3493847), (49, 1568666), (77, 998242), (98, 784333), (113, 680218), (154, 499121), (226, 340109), (539, 142606), (631, 121814), (791, 97174), (1078, 71303), (1243, 61838), (1262, 60907), (1582, 48587), (2486, 30919), (4417, 17402), (5537, 13882), (6941, 11074), (8701, 8834)]