80862684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13187}}^1$

素因数の和:13274

約数の個数: 48

約数和(自身を含む): 218604288

約数和(自身を除く): 137741604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 13187, 26374, 39561, 52748, 79122, 92309, 158244, 184618, 276927, 369236, 553854, 962651, 1107708, 1925302, 2887953, 3850604, 5775906, 6738557, 11551812, 13477114, 20215671, 26954228, 40431342, 80862684]

約数ペア:

[(1, 80862684), (2, 40431342), (3, 26954228), (4, 20215671), (6, 13477114), (7, 11551812), (12, 6738557), (14, 5775906), (21, 3850604), (28, 2887953), (42, 1925302), (73, 1107708), (84, 962651), (146, 553854), (219, 369236), (292, 276927), (438, 184618), (511, 158244), (876, 92309), (1022, 79122), (1533, 52748), (2044, 39561), (3066, 26374), (6132, 13187)]