72020534

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2440

約数の個数: 24

約数和(自身を含む): 116974368

約数和(自身を除く): 44953834

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1802, 2351, 4702, 15317, 30634, 39967, 79934, 124603, 249206, 679439, 1358878, 2118251, 4236502, 36010267, 72020534]

約数ペア:

[(1, 72020534), (2, 36010267), (17, 4236502), (34, 2118251), (53, 1358878), (106, 679439), (289, 249206), (578, 124603), (901, 79934), (1802, 39967), (2351, 30634), (4702, 15317)]