84183140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113761}}^1$

素因数の和:113807

約数の個数: 24

約数和(自身を含む): 181564152

約数和(自身を除く): 97381012

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 113761, 227522, 455044, 568805, 1137610, 2275220, 4209157, 8418314, 16836628, 21045785, 42091570, 84183140]

約数ペア:

[(1, 84183140), (2, 42091570), (4, 21045785), (5, 16836628), (10, 8418314), (20, 4209157), (37, 2275220), (74, 1137610), (148, 568805), (185, 455044), (370, 227522), (740, 113761)]