72628878

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{35291}}^1$

素因数の和:35317

約数の個数: 32

約数和(自身を含む): 169401600

約数和(自身を除く): 96772722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 35291, 70582, 105873, 211746, 247037, 494074, 741111, 1482222, 1729259, 3458518, 5187777, 10375554, 12104813, 24209626, 36314439, 72628878]

約数ペア:

[(1, 72628878), (2, 36314439), (3, 24209626), (6, 12104813), (7, 10375554), (14, 5187777), (21, 3458518), (42, 1729259), (49, 1482222), (98, 741111), (147, 494074), (294, 247037), (343, 211746), (686, 105873), (1029, 70582), (2058, 35291)]