69396306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11887}}^1$

素因数の和:12038

約数の個数: 32

約数和(自身を含む): 159774720

約数和(自身を除く): 90378414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 11887, 23774, 35661, 71322, 83209, 166418, 249627, 499254, 1652293, 3304586, 4956879, 9913758, 11566051, 23132102, 34698153, 69396306]

約数ペア:

[(1, 69396306), (2, 34698153), (3, 23132102), (6, 11566051), (7, 9913758), (14, 4956879), (21, 3304586), (42, 1652293), (139, 499254), (278, 249627), (417, 166418), (834, 83209), (973, 71322), (1946, 35661), (2919, 23774), (5838, 11887)]