71842806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{570181}}^1$

素因数の和:570196

約数の個数: 24

約数和(自身を含む): 177896784

約数和(自身を除く): 106053978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 570181, 1140362, 1710543, 3421086, 3991267, 5131629, 7982534, 10263258, 11973801, 23947602, 35921403, 71842806]

約数ペア:

[(1, 71842806), (2, 35921403), (3, 23947602), (6, 11973801), (7, 10263258), (9, 7982534), (14, 5131629), (18, 3991267), (21, 3421086), (42, 1710543), (63, 1140362), (126, 570181)]