61124468

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1571}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 109335744

約数和(自身を除く): 48211276

約数列:

[1, 2, 4, 71, 137, 142, 274, 284, 548, 1571, 3142, 6284, 9727, 19454, 38908, 111541, 215227, 223082, 430454, 446164, 860908, 15281117, 30562234, 61124468]

約数ペア:

[(1, 61124468), (2, 30562234), (4, 15281117), (71, 860908), (137, 446164), (142, 430454), (274, 223082), (284, 215227), (548, 111541), (1571, 38908), (3142, 19454), (6284, 9727)]