93469880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{333821}}^1$

素因数の和:333839

約数の個数: 32

約数和(自身を含む): 240351840

約数和(自身を除く): 146881960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 333821, 667642, 1335284, 1669105, 2336747, 2670568, 3338210, 4673494, 6676420, 9346988, 11683735, 13352840, 18693976, 23367470, 46734940, 93469880]

約数ペア:

[(1, 93469880), (2, 46734940), (4, 23367470), (5, 18693976), (7, 13352840), (8, 11683735), (10, 9346988), (14, 6676420), (20, 4673494), (28, 3338210), (35, 2670568), (40, 2336747), (56, 1669105), (70, 1335284), (140, 667642), (280, 333821)]