89440324

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 159152000

約数和(自身を除く): 69711676

約数列:

[1, 2, 4, 79, 158, 316, 349, 698, 811, 1396, 1622, 3244, 27571, 55142, 64069, 110284, 128138, 256276, 283039, 566078, 1132156, 22360081, 44720162, 89440324]

約数ペア:

[(1, 89440324), (2, 44720162), (4, 22360081), (79, 1132156), (158, 566078), (316, 283039), (349, 256276), (698, 128138), (811, 110284), (1396, 64069), (1622, 55142), (3244, 27571)]