78889003336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4056407}}^1$

素因数の和:4056454

約数の個数: 64

約数和(自身を含む): 183998666880

約数和(自身を除く): 105109663544

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 9724, 19448, 4056407, 8112814, 16225628, 32451256, 44620477, 52733291, 68958919, 89240954, 105466582, 137917838, 178481908, 210933164, 275835676, 356963816, 421866328, 551671352, 580066201, 758548109, 896465947, 1160132402, 1517096218, 1792931894, 2320264804, 3034192436, 3585863788, 4640529608, 6068384872, 7171727576, 9861125417, 19722250834, 39444501668, 78889003336]

約数ペア:

[(1, 78889003336), (2, 39444501668), (4, 19722250834), (8, 9861125417), (11, 7171727576), (13, 6068384872), (17, 4640529608), (22, 3585863788), (26, 3034192436), (34, 2320264804), (44, 1792931894), (52, 1517096218), (68, 1160132402), (88, 896465947), (104, 758548109), (136, 580066201), (143, 551671352), (187, 421866328), (221, 356963816), (286, 275835676), (374, 210933164), (442, 178481908), (572, 137917838), (748, 105466582), (884, 89240954), (1144, 68958919), (1496, 52733291), (1768, 44620477), (2431, 32451256), (4862, 16225628), (9724, 8112814), (19448, 4056407)]