86069473

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 106536960

約数和(自身を除く): 20467487

約数列:

[1, 7, 23, 67, 79, 101, 161, 469, 553, 707, 1541, 1817, 2323, 5293, 6767, 7979, 10787, 12719, 16261, 37051, 47369, 55853, 121739, 155641, 183517, 534593, 852173, 1089487, 1284619, 3742151, 12295639, 86069473]

約数ペア:

[(1, 86069473), (7, 12295639), (23, 3742151), (67, 1284619), (79, 1089487), (101, 852173), (161, 534593), (469, 183517), (553, 155641), (707, 121739), (1541, 55853), (1817, 47369), (2323, 37051), (5293, 16261), (6767, 12719), (7979, 10787)]