79929428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9829}}^1$

素因数の和:9959

約数の個数: 24

約数和(自身を含む): 148629600

約数和(自身を除く): 68700172

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 9829, 19658, 39316, 186751, 373502, 747004, 1051703, 2103406, 4206812, 19982357, 39964714, 79929428]

約数ペア:

[(1, 79929428), (2, 39964714), (4, 19982357), (19, 4206812), (38, 2103406), (76, 1051703), (107, 747004), (214, 373502), (428, 186751), (2033, 39316), (4066, 19658), (8132, 9829)]