61139688

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2298

約数の個数: 64

約数和(自身を含む): 162117120

約数和(自身を除く): 100977432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1147, 2221, 2294, 3441, 4442, 4588, 6663, 6882, 8884, 9176, 13326, 13764, 17768, 26652, 27528, 53304, 68851, 82177, 137702, 164354, 206553, 246531, 275404, 328708, 413106, 493062, 550808, 657416, 826212, 986124, 1652424, 1972248, 2547487, 5094974, 7642461, 10189948, 15284922, 20379896, 30569844, 61139688]

約数ペア:

[(1, 61139688), (2, 30569844), (3, 20379896), (4, 15284922), (6, 10189948), (8, 7642461), (12, 5094974), (24, 2547487), (31, 1972248), (37, 1652424), (62, 986124), (74, 826212), (93, 657416), (111, 550808), (124, 493062), (148, 413106), (186, 328708), (222, 275404), (248, 246531), (296, 206553), (372, 164354), (444, 137702), (744, 82177), (888, 68851), (1147, 53304), (2221, 27528), (2294, 26652), (3441, 17768), (4442, 13764), (4588, 13326), (6663, 9176), (6882, 8884)]