79097860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 172655280

約数和(自身を除く): 93557420

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 89, 148, 178, 185, 356, 370, 445, 740, 890, 1201, 1780, 2402, 3293, 4804, 6005, 6586, 12010, 13172, 16465, 24020, 32930, 44437, 65860, 88874, 106889, 177748, 213778, 222185, 427556, 444370, 534445, 888740, 1068890, 2137780, 3954893, 7909786, 15819572, 19774465, 39548930, 79097860]

約数ペア:

[(1, 79097860), (2, 39548930), (4, 19774465), (5, 15819572), (10, 7909786), (20, 3954893), (37, 2137780), (74, 1068890), (89, 888740), (148, 534445), (178, 444370), (185, 427556), (356, 222185), (370, 213778), (445, 177748), (740, 106889), (890, 88874), (1201, 65860), (1780, 44437), (2402, 32930), (3293, 24020), (4804, 16465), (6005, 13172), (6586, 12010)]