73980124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25301}}^1$

素因数の和:25365

約数の個数: 24

約数和(自身を含む): 140274288

約数和(自身を除く): 66294164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 25301, 50602, 101204, 430117, 860234, 1087943, 1720468, 2175886, 4351772, 18495031, 36990062, 73980124]

約数ペア:

[(1, 73980124), (2, 36990062), (4, 18495031), (17, 4351772), (34, 2175886), (43, 1720468), (68, 1087943), (86, 860234), (172, 430117), (731, 101204), (1462, 50602), (2924, 25301)]