78650832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 220138688

約数和(自身を除く): 141487856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 241, 312, 482, 523, 624, 723, 964, 1046, 1446, 1569, 1928, 2092, 2892, 3133, 3138, 3856, 4184, 5784, 6266, 6276, 6799, 8368, 9399, 11568, 12532, 12552, 13598, 18798, 20397, 25064, 25104, 27196, 37596, 40794, 50128, 54392, 75192, 81588, 108784, 126043, 150384, 163176, 252086, 326352, 378129, 504172, 756258, 1008344, 1512516, 1638559, 2016688, 3025032, 3277118, 4915677, 6050064, 6554236, 9831354, 13108472, 19662708, 26216944, 39325416, 78650832]

約数ペア:

[(1, 78650832), (2, 39325416), (3, 26216944), (4, 19662708), (6, 13108472), (8, 9831354), (12, 6554236), (13, 6050064), (16, 4915677), (24, 3277118), (26, 3025032), (39, 2016688), (48, 1638559), (52, 1512516), (78, 1008344), (104, 756258), (156, 504172), (208, 378129), (241, 326352), (312, 252086), (482, 163176), (523, 150384), (624, 126043), (723, 108784), (964, 81588), (1046, 75192), (1446, 54392), (1569, 50128), (1928, 40794), (2092, 37596), (2892, 27196), (3133, 25104), (3138, 25064), (3856, 20397), (4184, 18798), (5784, 13598), (6266, 12552), (6276, 12532), (6799, 11568), (8368, 9399)]