77896712

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{70051}}^1$

素因数の和:70196

約数の個数: 16

約数和(自身を含む): 147109200

約数和(自身を除く): 69212488

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 70051, 140102, 280204, 560408, 9737089, 19474178, 38948356, 77896712]

約数ペア:

[(1, 77896712), (2, 38948356), (4, 19474178), (8, 9737089), (139, 560408), (278, 280204), (556, 140102), (1112, 70051)]