69178788

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{39217}}^1$

素因数の和:39241

約数の個数: 54

約数和(自身を含む): 203423766

約数和(自身を除く): 134244978

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 39217, 78434, 117651, 156868, 235302, 274519, 352953, 470604, 549038, 705906, 823557, 1098076, 1411812, 1647114, 1921633, 2470671, 3294228, 3843266, 4941342, 5764899, 7686532, 9882684, 11529798, 17294697, 23059596, 34589394, 69178788]

約数ペア:

[(1, 69178788), (2, 34589394), (3, 23059596), (4, 17294697), (6, 11529798), (7, 9882684), (9, 7686532), (12, 5764899), (14, 4941342), (18, 3843266), (21, 3294228), (28, 2470671), (36, 1921633), (42, 1647114), (49, 1411812), (63, 1098076), (84, 823557), (98, 705906), (126, 549038), (147, 470604), (196, 352953), (252, 274519), (294, 235302), (441, 156868), (588, 117651), (882, 78434), (1764, 39217)]