68615904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{102107}}^1$

素因数の和:102127

約数の個数: 48

約数和(自身を含む): 205849728

約数和(自身を除く): 137233824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 102107, 204214, 306321, 408428, 612642, 714749, 816856, 1225284, 1429498, 1633712, 2144247, 2450568, 2858996, 3267424, 4288494, 4901136, 5717992, 8576988, 9802272, 11435984, 17153976, 22871968, 34307952, 68615904]

約数ペア:

[(1, 68615904), (2, 34307952), (3, 22871968), (4, 17153976), (6, 11435984), (7, 9802272), (8, 8576988), (12, 5717992), (14, 4901136), (16, 4288494), (21, 3267424), (24, 2858996), (28, 2450568), (32, 2144247), (42, 1633712), (48, 1429498), (56, 1225284), (84, 816856), (96, 714749), (112, 612642), (168, 408428), (224, 306321), (336, 204214), (672, 102107)]