85681492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{44533}}^1$

素因数の和:44587

約数の個数: 24

約数和(自身を含む): 165844616

約数和(自身を除く): 80163124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 44533, 89066, 178132, 578929, 1157858, 1647721, 2315716, 3295442, 6590884, 21420373, 42840746, 85681492]

約数ペア:

[(1, 85681492), (2, 42840746), (4, 21420373), (13, 6590884), (26, 3295442), (37, 2315716), (52, 1647721), (74, 1157858), (148, 578929), (481, 178132), (962, 89066), (1924, 44533)]