99040780

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{6701}}^1$

素因数の和:7449

約数の個数: 24

約数和(自身を含む): 208298160

約数和(自身を除く): 109257380

約数列:

[1, 2, 4, 5, 10, 20, 739, 1478, 2956, 3695, 6701, 7390, 13402, 14780, 26804, 33505, 67010, 134020, 4952039, 9904078, 19808156, 24760195, 49520390, 99040780]

約数ペア:

[(1, 99040780), (2, 49520390), (4, 24760195), (5, 19808156), (10, 9904078), (20, 4952039), (739, 134020), (1478, 67010), (2956, 33505), (3695, 26804), (6701, 14780), (7390, 13402)]