73212502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4356

約数の個数: 24

約数和(自身を含む): 122438736

約数和(自身を除く): 49226234

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 4261, 8522, 8591, 17182, 46871, 93742, 302531, 515581, 605062, 1031162, 3327841, 6655682, 36606251, 73212502]

約数ペア:

[(1, 73212502), (2, 36606251), (11, 6655682), (22, 3327841), (71, 1031162), (121, 605062), (142, 515581), (242, 302531), (781, 93742), (1562, 46871), (4261, 17182), (8522, 8591)]