61489802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3182

約数の個数: 32

約数和(自身を含む): 107481600

約数和(自身を除く): 45991798

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 3109, 6218, 9889, 19778, 34199, 68398, 90161, 96379, 180322, 192758, 991771, 1060169, 1983542, 2120338, 2794991, 5589982, 30744901, 61489802]

約数ペア:

[(1, 61489802), (2, 30744901), (11, 5589982), (22, 2794991), (29, 2120338), (31, 1983542), (58, 1060169), (62, 991771), (319, 192758), (341, 180322), (638, 96379), (682, 90161), (899, 68398), (1798, 34199), (3109, 19778), (6218, 9889)]