69634242

素因数分解:

$2^1\times 3^4\times {\mathrm{421}}^1\times {\mathrm{1021}}^1$

素因数の和:1456

約数の個数: 40

約数和(自身を含む): 156556092

約数和(自身を除く): 86921850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 421, 842, 1021, 1263, 2042, 2526, 3063, 3789, 6126, 7578, 9189, 11367, 18378, 22734, 27567, 34101, 55134, 68202, 82701, 165402, 429841, 859682, 1289523, 2579046, 3868569, 7737138, 11605707, 23211414, 34817121, 69634242]

約数ペア:

[(1, 69634242), (2, 34817121), (3, 23211414), (6, 11605707), (9, 7737138), (18, 3868569), (27, 2579046), (54, 1289523), (81, 859682), (162, 429841), (421, 165402), (842, 82701), (1021, 68202), (1263, 55134), (2042, 34101), (2526, 27567), (3063, 22734), (3789, 18378), (6126, 11367), (7578, 9189)]