61631556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 170784768

約数和(自身を除く): 109153212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 113, 129, 151, 172, 226, 258, 301, 302, 339, 452, 453, 516, 602, 604, 678, 791, 903, 906, 1057, 1204, 1356, 1582, 1806, 1812, 2114, 2373, 3164, 3171, 3612, 4228, 4746, 4859, 6342, 6493, 9492, 9718, 12684, 12986, 14577, 17063, 19436, 19479, 25972, 29154, 34013, 34126, 38958, 45451, 51189, 58308, 68026, 68252, 77916, 90902, 102039, 102378, 119441, 136052, 136353, 181804, 204078, 204756, 238882, 272706, 358323, 408156, 477764, 545412, 716646, 733709, 1433292, 1467418, 2201127, 2934836, 4402254, 5135963, 8804508, 10271926, 15407889, 20543852, 30815778, 61631556]

約数ペア:

[(1, 61631556), (2, 30815778), (3, 20543852), (4, 15407889), (6, 10271926), (7, 8804508), (12, 5135963), (14, 4402254), (21, 2934836), (28, 2201127), (42, 1467418), (43, 1433292), (84, 733709), (86, 716646), (113, 545412), (129, 477764), (151, 408156), (172, 358323), (226, 272706), (258, 238882), (301, 204756), (302, 204078), (339, 181804), (452, 136353), (453, 136052), (516, 119441), (602, 102378), (604, 102039), (678, 90902), (791, 77916), (903, 68252), (906, 68026), (1057, 58308), (1204, 51189), (1356, 45451), (1582, 38958), (1806, 34126), (1812, 34013), (2114, 29154), (2373, 25972), (3164, 19479), (3171, 19436), (3612, 17063), (4228, 14577), (4746, 12986), (4859, 12684), (6342, 9718), (6493, 9492)]