79520070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{378667}}^1$

素因数の和:378684

約数の個数: 32

約数和(自身を含む): 218112768

約数和(自身を除く): 138592698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 378667, 757334, 1136001, 1893335, 2272002, 2650669, 3786670, 5301338, 5680005, 7952007, 11360010, 13253345, 15904014, 26506690, 39760035, 79520070]

約数ペア:

[(1, 79520070), (2, 39760035), (3, 26506690), (5, 15904014), (6, 13253345), (7, 11360010), (10, 7952007), (14, 5680005), (15, 5301338), (21, 3786670), (30, 2650669), (35, 2272002), (42, 1893335), (70, 1136001), (105, 757334), (210, 378667)]