69629742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42509}}^1$

素因数の和:42537

約数の個数: 48

約数和(自身を含む): 185683680

約数和(自身を除く): 116053938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 42509, 85018, 127527, 255054, 297563, 382581, 552617, 595126, 765162, 892689, 1105234, 1657851, 1785378, 2678067, 3315702, 3868319, 4973553, 5356134, 7736638, 9947106, 11604957, 23209914, 34814871, 69629742]

約数ペア:

[(1, 69629742), (2, 34814871), (3, 23209914), (6, 11604957), (7, 9947106), (9, 7736638), (13, 5356134), (14, 4973553), (18, 3868319), (21, 3315702), (26, 2678067), (39, 1785378), (42, 1657851), (63, 1105234), (78, 892689), (91, 765162), (117, 595126), (126, 552617), (182, 382581), (234, 297563), (273, 255054), (546, 127527), (819, 85018), (1638, 42509)]