85689188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{44537}}^1$

素因数の和:44591

約数の個数: 24

約数和(自身を含む): 165859512

約数和(自身を除く): 80170324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 44537, 89074, 178148, 578981, 1157962, 1647869, 2315924, 3295738, 6591476, 21422297, 42844594, 85689188]

約数ペア:

[(1, 85689188), (2, 42844594), (4, 21422297), (13, 6591476), (26, 3295738), (37, 2315924), (52, 1647869), (74, 1157962), (148, 578981), (481, 178148), (962, 89074), (1924, 44537)]