87210648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{57679}}^1$

素因数の和:57701

約数の個数: 64

約数和(自身を含む): 276864000

約数和(自身を除く): 189653352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 57679, 115358, 173037, 230716, 346074, 403753, 461432, 519111, 692148, 807506, 1038222, 1211259, 1384296, 1557333, 1615012, 2076444, 2422518, 3114666, 3230024, 3633777, 4152888, 4845036, 6229332, 7267554, 9690072, 10901331, 12458664, 14535108, 21802662, 29070216, 43605324, 87210648]

約数ペア:

[(1, 87210648), (2, 43605324), (3, 29070216), (4, 21802662), (6, 14535108), (7, 12458664), (8, 10901331), (9, 9690072), (12, 7267554), (14, 6229332), (18, 4845036), (21, 4152888), (24, 3633777), (27, 3230024), (28, 3114666), (36, 2422518), (42, 2076444), (54, 1615012), (56, 1557333), (63, 1384296), (72, 1211259), (84, 1038222), (108, 807506), (126, 692148), (168, 519111), (189, 461432), (216, 403753), (252, 346074), (378, 230716), (504, 173037), (756, 115358), (1512, 57679)]