66842868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 161404544

約数和(自身を除く): 94561676

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 151, 222, 302, 444, 453, 604, 906, 997, 1812, 1994, 2991, 3988, 5587, 5982, 11174, 11964, 16761, 22348, 33522, 36889, 67044, 73778, 110667, 147556, 150547, 221334, 301094, 442668, 451641, 602188, 903282, 1806564, 5570239, 11140478, 16710717, 22280956, 33421434, 66842868]

約数ペア:

[(1, 66842868), (2, 33421434), (3, 22280956), (4, 16710717), (6, 11140478), (12, 5570239), (37, 1806564), (74, 903282), (111, 602188), (148, 451641), (151, 442668), (222, 301094), (302, 221334), (444, 150547), (453, 147556), (604, 110667), (906, 73778), (997, 67044), (1812, 36889), (1994, 33522), (2991, 22348), (3988, 16761), (5587, 11964), (5982, 11174)]