70625268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{40037}}^1$

素因数の和:40061

約数の個数: 54

約数和(自身を含む): 207677106

約数和(自身を除く): 137051838

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 40037, 80074, 120111, 160148, 240222, 280259, 360333, 480444, 560518, 720666, 840777, 1121036, 1441332, 1681554, 1961813, 2522331, 3363108, 3923626, 5044662, 5885439, 7847252, 10089324, 11770878, 17656317, 23541756, 35312634, 70625268]

約数ペア:

[(1, 70625268), (2, 35312634), (3, 23541756), (4, 17656317), (6, 11770878), (7, 10089324), (9, 7847252), (12, 5885439), (14, 5044662), (18, 3923626), (21, 3363108), (28, 2522331), (36, 1961813), (42, 1681554), (49, 1441332), (63, 1121036), (84, 840777), (98, 720666), (126, 560518), (147, 480444), (196, 360333), (252, 280259), (294, 240222), (441, 160148), (588, 120111), (882, 80074), (1764, 40037)]