78973786

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{2393}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 122812200

約数和(自身を除く): 43838414

約数列:

[1, 2, 29, 58, 569, 1138, 2393, 4786, 16501, 33002, 69397, 138794, 1361617, 2723234, 39486893, 78973786]

約数ペア:

[(1, 78973786), (2, 39486893), (29, 2723234), (58, 1361617), (569, 138794), (1138, 69397), (2393, 33002), (4786, 16501)]