61568808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4639}}^1$

素因数の和:4734

約数の個数: 64

約数和(自身を含む): 178176000

約数和(自身を除く): 116607192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 4639, 6636, 9278, 13272, 13917, 18556, 27834, 32473, 37112, 55668, 64946, 97419, 111336, 129892, 194838, 259784, 366481, 389676, 732962, 779352, 1099443, 1465924, 2198886, 2565367, 2931848, 4397772, 5130734, 7696101, 8795544, 10261468, 15392202, 20522936, 30784404, 61568808]

約数ペア:

[(1, 61568808), (2, 30784404), (3, 20522936), (4, 15392202), (6, 10261468), (7, 8795544), (8, 7696101), (12, 5130734), (14, 4397772), (21, 2931848), (24, 2565367), (28, 2198886), (42, 1465924), (56, 1099443), (79, 779352), (84, 732962), (158, 389676), (168, 366481), (237, 259784), (316, 194838), (474, 129892), (553, 111336), (632, 97419), (948, 64946), (1106, 55668), (1659, 37112), (1896, 32473), (2212, 27834), (3318, 18556), (4424, 13917), (4639, 13272), (6636, 9278)]