87228246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20563}}^1$

素因数の和:20676

約数の個数: 32

約数和(自身を含む): 201362688

約数和(自身を除く): 114134442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 20563, 41126, 61689, 123378, 143941, 287882, 431823, 863646, 2076863, 4153726, 6230589, 12461178, 14538041, 29076082, 43614123, 87228246]

約数ペア:

[(1, 87228246), (2, 43614123), (3, 29076082), (6, 14538041), (7, 12461178), (14, 6230589), (21, 4153726), (42, 2076863), (101, 863646), (202, 431823), (303, 287882), (606, 143941), (707, 123378), (1414, 61689), (2121, 41126), (4242, 20563)]