72078588

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{5147}}^1$

素因数の和:5546

約数の個数: 36

約数和(自身を含む): 182702520

約数和(自身を除く): 110623932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2334, 3501, 4668, 5147, 7002, 10294, 14004, 15441, 20588, 30882, 46323, 61764, 92646, 185292, 2002183, 4004366, 6006549, 8008732, 12013098, 18019647, 24026196, 36039294, 72078588]

約数ペア:

[(1, 72078588), (2, 36039294), (3, 24026196), (4, 18019647), (6, 12013098), (9, 8008732), (12, 6006549), (18, 4004366), (36, 2002183), (389, 185292), (778, 92646), (1167, 61764), (1556, 46323), (2334, 30882), (3501, 20588), (4668, 15441), (5147, 14004), (7002, 10294)]