78629796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{312023}}^1$

素因数の和:312040

約数の個数: 36

約数和(自身を含む): 227153472

約数和(自身を除く): 148523676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 312023, 624046, 936069, 1248092, 1872138, 2184161, 2808207, 3744276, 4368322, 5616414, 6552483, 8736644, 11232828, 13104966, 19657449, 26209932, 39314898, 78629796]

約数ペア:

[(1, 78629796), (2, 39314898), (3, 26209932), (4, 19657449), (6, 13104966), (7, 11232828), (9, 8736644), (12, 6552483), (14, 5616414), (18, 4368322), (21, 3744276), (28, 2808207), (36, 2184161), (42, 1872138), (63, 1248092), (84, 936069), (126, 624046), (252, 312023)]