85890703516

素因数分解:

$2^2\times {\mathrm{811}}^1\times {\mathrm{4079}}^1\times {\mathrm{6491}}^1$

素因数の和:11385

約数の個数: 24

約数和(自身を含む): 150554154240

約数和(自身を除く): 64663450724

約数列:

[1, 2, 4, 811, 1622, 3244, 4079, 6491, 8158, 12982, 16316, 25964, 3308069, 5264201, 6616138, 10528402, 13232276, 21056804, 26476789, 52953578, 105907156, 21472675879, 42945351758, 85890703516]

約数ペア:

[(1, 85890703516), (2, 42945351758), (4, 21472675879), (811, 105907156), (1622, 52953578), (3244, 26476789), (4079, 21056804), (6491, 13232276), (8158, 10528402), (12982, 6616138), (16316, 5264201), (25964, 3308069)]