87389122406

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{443}}^1\times {\mathrm{117281}}^1$

素因数の和:117784

約数の個数: 24

約数和(自身を含む): 136067292504

約数和(自身を除く): 48678170098

約数列:

[1, 2, 29, 58, 443, 841, 886, 1682, 12847, 25694, 117281, 234562, 372563, 745126, 3401149, 6802298, 51955483, 98633321, 103910966, 197266642, 1506709007, 3013418014, 43694561203, 87389122406]

約数ペア:

[(1, 87389122406), (2, 43694561203), (29, 3013418014), (58, 1506709007), (443, 197266642), (841, 103910966), (886, 98633321), (1682, 51955483), (12847, 6802298), (25694, 3401149), (117281, 745126), (234562, 372563)]