78243312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 232024832

約数和(自身を除く): 153781520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 674, 691, 1011, 1348, 1382, 2022, 2073, 2359, 2696, 2764, 4044, 4146, 4718, 4837, 5392, 5528, 7077, 8088, 8292, 9436, 9674, 11056, 14154, 14511, 16176, 16584, 18872, 19348, 28308, 29022, 33168, 37744, 38696, 56616, 58044, 77392, 113232, 116088, 232176, 232867, 465734, 698601, 931468, 1397202, 1630069, 1862936, 2794404, 3260138, 3725872, 4890207, 5588808, 6520276, 9780414, 11177616, 13040552, 19560828, 26081104, 39121656, 78243312]

約数ペア:

[(1, 78243312), (2, 39121656), (3, 26081104), (4, 19560828), (6, 13040552), (7, 11177616), (8, 9780414), (12, 6520276), (14, 5588808), (16, 4890207), (21, 3725872), (24, 3260138), (28, 2794404), (42, 1862936), (48, 1630069), (56, 1397202), (84, 931468), (112, 698601), (168, 465734), (336, 232867), (337, 232176), (674, 116088), (691, 113232), (1011, 77392), (1348, 58044), (1382, 56616), (2022, 38696), (2073, 37744), (2359, 33168), (2696, 29022), (2764, 28308), (4044, 19348), (4146, 18872), (4718, 16584), (4837, 16176), (5392, 14511), (5528, 14154), (7077, 11056), (8088, 9674), (8292, 9436)]