79678482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1789}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 172011840

約数和(自身を除く): 92333358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 571, 1142, 1713, 1789, 3426, 3578, 5367, 7423, 10734, 14846, 22269, 23257, 44538, 46514, 69771, 139542, 1021519, 2043038, 3064557, 6129114, 13279747, 26559494, 39839241, 79678482]

約数ペア:

[(1, 79678482), (2, 39839241), (3, 26559494), (6, 13279747), (13, 6129114), (26, 3064557), (39, 2043038), (78, 1021519), (571, 139542), (1142, 69771), (1713, 46514), (1789, 44538), (3426, 23257), (3578, 22269), (5367, 14846), (7423, 10734)]