69763820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26227}}^1$

素因数の和:26262

約数の個数: 48

約数和(自身を含む): 176252160

約数和(自身を除く): 106488340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 26227, 52454, 104908, 131135, 183589, 262270, 367178, 498313, 524540, 734356, 917945, 996626, 1835890, 1993252, 2491565, 3488191, 3671780, 4983130, 6976382, 9966260, 13952764, 17440955, 34881910, 69763820]

約数ペア:

[(1, 69763820), (2, 34881910), (4, 17440955), (5, 13952764), (7, 9966260), (10, 6976382), (14, 4983130), (19, 3671780), (20, 3488191), (28, 2491565), (35, 1993252), (38, 1835890), (70, 996626), (76, 917945), (95, 734356), (133, 524540), (140, 498313), (190, 367178), (266, 262270), (380, 183589), (532, 131135), (665, 104908), (1330, 52454), (2660, 26227)]