72464070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{345067}}^1$

素因数の和:345084

約数の個数: 32

約数和(自身を含む): 198759168

約数和(自身を除く): 126295098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 345067, 690134, 1035201, 1725335, 2070402, 2415469, 3450670, 4830938, 5176005, 7246407, 10352010, 12077345, 14492814, 24154690, 36232035, 72464070]

約数ペア:

[(1, 72464070), (2, 36232035), (3, 24154690), (5, 14492814), (6, 12077345), (7, 10352010), (10, 7246407), (14, 5176005), (15, 4830938), (21, 3450670), (30, 2415469), (35, 2070402), (42, 1725335), (70, 1035201), (105, 690134), (210, 345067)]