74349772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1433}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 159001920

約数和(自身を除く): 84652148

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1433, 1526, 1853, 2866, 3052, 3706, 5732, 7412, 10031, 12971, 20062, 24361, 25942, 40124, 48722, 51884, 97444, 156197, 170527, 312394, 341054, 624788, 682108, 1093379, 2186758, 2655349, 4373516, 5310698, 10621396, 18587443, 37174886, 74349772]

約数ペア:

[(1, 74349772), (2, 37174886), (4, 18587443), (7, 10621396), (14, 5310698), (17, 4373516), (28, 2655349), (34, 2186758), (68, 1093379), (109, 682108), (119, 624788), (218, 341054), (238, 312394), (436, 170527), (476, 156197), (763, 97444), (1433, 51884), (1526, 48722), (1853, 40124), (2866, 25942), (3052, 24361), (3706, 20062), (5732, 12971), (7412, 10031)]