74354260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7541}}^1$

素因数の和:7596

約数の個数: 48

約数和(自身を含む): 171052560

約数和(自身を除く): 96698300

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 7541, 9860, 15082, 30164, 37705, 75410, 128197, 150820, 218689, 256394, 437378, 512788, 640985, 874756, 1093445, 1281970, 2186890, 2563940, 3717713, 4373780, 7435426, 14870852, 18588565, 37177130, 74354260]

約数ペア:

[(1, 74354260), (2, 37177130), (4, 18588565), (5, 14870852), (10, 7435426), (17, 4373780), (20, 3717713), (29, 2563940), (34, 2186890), (58, 1281970), (68, 1093445), (85, 874756), (116, 640985), (145, 512788), (170, 437378), (290, 256394), (340, 218689), (493, 150820), (580, 128197), (986, 75410), (1972, 37705), (2465, 30164), (4930, 15082), (7541, 9860)]