74472490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 138288384

約数和(自身を除く): 63815894

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 431, 467, 862, 934, 2155, 2335, 4310, 4670, 15947, 17279, 31894, 34558, 79735, 86395, 159470, 172790, 201277, 402554, 1006385, 2012770, 7447249, 14894498, 37236245, 74472490]

約数ペア:

[(1, 74472490), (2, 37236245), (5, 14894498), (10, 7447249), (37, 2012770), (74, 1006385), (185, 402554), (370, 201277), (431, 172790), (467, 159470), (862, 86395), (934, 79735), (2155, 34558), (2335, 31894), (4310, 17279), (4670, 15947)]