97144760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{45823}}^1$

素因数の和:45887

約数の個数: 32

約数和(自身を含む): 222704640

約数和(自身を除く): 125559880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 45823, 91646, 183292, 229115, 366584, 458230, 916460, 1832920, 2428619, 4857238, 9714476, 12143095, 19428952, 24286190, 48572380, 97144760]

約数ペア:

[(1, 97144760), (2, 48572380), (4, 24286190), (5, 19428952), (8, 12143095), (10, 9714476), (20, 4857238), (40, 2428619), (53, 1832920), (106, 916460), (212, 458230), (265, 366584), (424, 229115), (530, 183292), (1060, 91646), (2120, 45823)]