79384786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 52703534

約数列:

[1, 2, 13, 26, 47, 94, 167, 334, 389, 611, 778, 1222, 2171, 4342, 5057, 7849, 10114, 15698, 18283, 36566, 64963, 102037, 129926, 204074, 237679, 475358, 844519, 1689038, 3053261, 6106522, 39692393, 79384786]

約数ペア:

[(1, 79384786), (2, 39692393), (13, 6106522), (26, 3053261), (47, 1689038), (94, 844519), (167, 475358), (334, 237679), (389, 204074), (611, 129926), (778, 102037), (1222, 64963), (2171, 36566), (4342, 18283), (5057, 15698), (7849, 10114)]