68835872

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 167215104

約数和(自身を除く): 98379232

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 431, 434, 496, 644, 713, 736, 862, 868, 992, 1288, 1426, 1724, 1736, 2576, 2852, 3017, 3448, 3472, 4991, 5152, 5704, 6034, 6896, 6944, 9913, 9982, 11408, 12068, 13361, 13792, 19826, 19964, 22816, 24136, 26722, 39652, 39928, 48272, 53444, 69391, 79304, 79856, 93527, 96544, 106888, 138782, 158608, 159712, 187054, 213776, 277564, 307303, 317216, 374108, 427552, 555128, 614606, 748216, 1110256, 1229212, 1496432, 2151121, 2220512, 2458424, 2992864, 4302242, 4916848, 8604484, 9833696, 17208968, 34417936, 68835872]

約数ペア:

[(1, 68835872), (2, 34417936), (4, 17208968), (7, 9833696), (8, 8604484), (14, 4916848), (16, 4302242), (23, 2992864), (28, 2458424), (31, 2220512), (32, 2151121), (46, 1496432), (56, 1229212), (62, 1110256), (92, 748216), (112, 614606), (124, 555128), (161, 427552), (184, 374108), (217, 317216), (224, 307303), (248, 277564), (322, 213776), (368, 187054), (431, 159712), (434, 158608), (496, 138782), (644, 106888), (713, 96544), (736, 93527), (862, 79856), (868, 79304), (992, 69391), (1288, 53444), (1426, 48272), (1724, 39928), (1736, 39652), (2576, 26722), (2852, 24136), (3017, 22816), (3448, 19964), (3472, 19826), (4991, 13792), (5152, 13361), (5704, 12068), (6034, 11408), (6896, 9982), (6944, 9913)]