73475836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 156715776

約数和(自身を除く): 83239940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 947, 1141, 1894, 2282, 2771, 3788, 4564, 5542, 6629, 11084, 13258, 16099, 19397, 26516, 32198, 38794, 64396, 77588, 112693, 154361, 225386, 308722, 450772, 617444, 1080527, 2161054, 2624137, 4322108, 5248274, 10496548, 18368959, 36737918, 73475836]

約数ペア:

[(1, 73475836), (2, 36737918), (4, 18368959), (7, 10496548), (14, 5248274), (17, 4322108), (28, 2624137), (34, 2161054), (68, 1080527), (119, 617444), (163, 450772), (238, 308722), (326, 225386), (476, 154361), (652, 112693), (947, 77588), (1141, 64396), (1894, 38794), (2282, 32198), (2771, 26516), (3788, 19397), (4564, 16099), (5542, 13258), (6629, 11084)]