74656452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28151}}^1$

素因数の和:28188

約数の個数: 48

約数和(自身を含む): 198640512

約数和(自身を除く): 123984060

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 28151, 56302, 84453, 112604, 168906, 337812, 365963, 478567, 731926, 957134, 1097889, 1435701, 1463852, 1914268, 2195778, 2871402, 4391556, 5742804, 6221371, 12442742, 18664113, 24885484, 37328226, 74656452]

約数ペア:

[(1, 74656452), (2, 37328226), (3, 24885484), (4, 18664113), (6, 12442742), (12, 6221371), (13, 5742804), (17, 4391556), (26, 2871402), (34, 2195778), (39, 1914268), (51, 1463852), (52, 1435701), (68, 1097889), (78, 957134), (102, 731926), (156, 478567), (204, 365963), (221, 337812), (442, 168906), (663, 112604), (884, 84453), (1326, 56302), (2652, 28151)]