87580752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{941}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 259780992

約数和(自身を除く): 172200240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 277, 336, 554, 831, 941, 1108, 1662, 1882, 1939, 2216, 2823, 3324, 3764, 3878, 4432, 5646, 5817, 6587, 6648, 7528, 7756, 11292, 11634, 13174, 13296, 15056, 15512, 19761, 22584, 23268, 26348, 31024, 39522, 45168, 46536, 52696, 79044, 93072, 105392, 158088, 260657, 316176, 521314, 781971, 1042628, 1563942, 1824599, 2085256, 3127884, 3649198, 4170512, 5473797, 6255768, 7298396, 10947594, 12511536, 14596792, 21895188, 29193584, 43790376, 87580752]

約数ペア:

[(1, 87580752), (2, 43790376), (3, 29193584), (4, 21895188), (6, 14596792), (7, 12511536), (8, 10947594), (12, 7298396), (14, 6255768), (16, 5473797), (21, 4170512), (24, 3649198), (28, 3127884), (42, 2085256), (48, 1824599), (56, 1563942), (84, 1042628), (112, 781971), (168, 521314), (277, 316176), (336, 260657), (554, 158088), (831, 105392), (941, 93072), (1108, 79044), (1662, 52696), (1882, 46536), (1939, 45168), (2216, 39522), (2823, 31024), (3324, 26348), (3764, 23268), (3878, 22584), (4432, 19761), (5646, 15512), (5817, 15056), (6587, 13296), (6648, 13174), (7528, 11634), (7756, 11292)]