73886465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7219}}^1$

素因数の和:7336

約数の個数: 16

約数和(自身を含む): 93571200

約数和(自身を除く): 19684735

約数列:

[1, 5, 23, 89, 115, 445, 2047, 7219, 10235, 36095, 166037, 642491, 830185, 3212455, 14777293, 73886465]

約数ペア:

[(1, 73886465), (5, 14777293), (23, 3212455), (89, 830185), (115, 642491), (445, 166037), (2047, 36095), (7219, 10235)]