78961862

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{15121}}^1$

素因数の和:15503

約数の個数: 16

約数和(自身を含む): 135735072

約数和(自身を除く): 56773210

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 15121, 30242, 105847, 211694, 5640133, 11280266, 39480931, 78961862]

約数ペア:

[(1, 78961862), (2, 39480931), (7, 11280266), (14, 5640133), (373, 211694), (746, 105847), (2611, 30242), (5222, 15121)]