77977634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293149}}^1$

素因数の和:293177

約数の個数: 16

約数和(自身を含む): 140712000

約数和(自身を除く): 62734366

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 293149, 586298, 2052043, 4104086, 5569831, 11139662, 38988817, 77977634]

約数ペア:

[(1, 77977634), (2, 38988817), (7, 11139662), (14, 5569831), (19, 4104086), (38, 2052043), (133, 586298), (266, 293149)]