86919084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{344917}}^1$

素因数の和:344934

約数の個数: 36

約数和(自身を含む): 251100304

約数和(自身を除く): 164181220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 344917, 689834, 1034751, 1379668, 2069502, 2414419, 3104253, 4139004, 4828838, 6208506, 7243257, 9657676, 12417012, 14486514, 21729771, 28973028, 43459542, 86919084]

約数ペア:

[(1, 86919084), (2, 43459542), (3, 28973028), (4, 21729771), (6, 14486514), (7, 12417012), (9, 9657676), (12, 7243257), (14, 6208506), (18, 4828838), (21, 4139004), (28, 3104253), (36, 2414419), (42, 2069502), (63, 1379668), (84, 1034751), (126, 689834), (252, 344917)]