70284591

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 119450240

約数和(自身を除く): 49165649

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 741, 1053, 1171, 1539, 2223, 3159, 3513, 4617, 6669, 10539, 15223, 20007, 22249, 31617, 45669, 60021, 66747, 94851, 137007, 200241, 284553, 289237, 411021, 600723, 867711, 1233063, 1802169, 2603133, 3699189, 5406507, 7809399, 23428197, 70284591]

約数ペア:

[(1, 70284591), (3, 23428197), (9, 7809399), (13, 5406507), (19, 3699189), (27, 2603133), (39, 1802169), (57, 1233063), (81, 867711), (117, 600723), (171, 411021), (243, 289237), (247, 284553), (351, 200241), (513, 137007), (741, 94851), (1053, 66747), (1171, 60021), (1539, 45669), (2223, 31617), (3159, 22249), (3513, 20007), (4617, 15223), (6669, 10539)]