74630510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5557}}^1$

素因数の和:5660

約数の個数: 32

約数和(自身を含む): 144063360

約数和(自身を除く): 69432850

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 5557, 6715, 11114, 13430, 27785, 55570, 94469, 188938, 439003, 472345, 878006, 944690, 2195015, 4390030, 7463051, 14926102, 37315255, 74630510]

約数ペア:

[(1, 74630510), (2, 37315255), (5, 14926102), (10, 7463051), (17, 4390030), (34, 2195015), (79, 944690), (85, 878006), (158, 472345), (170, 439003), (395, 188938), (790, 94469), (1343, 55570), (2686, 27785), (5557, 13430), (6715, 11114)]