78470334

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 181874160

約数和(自身を除く): 103403826

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 909, 1717, 1818, 2539, 3434, 5078, 5151, 7617, 10302, 15234, 15453, 22851, 30906, 43163, 45702, 86326, 129489, 256439, 258978, 388467, 512878, 769317, 776934, 1538634, 2307951, 4359463, 4615902, 8718926, 13078389, 26156778, 39235167, 78470334]

約数ペア:

[(1, 78470334), (2, 39235167), (3, 26156778), (6, 13078389), (9, 8718926), (17, 4615902), (18, 4359463), (34, 2307951), (51, 1538634), (101, 776934), (102, 769317), (153, 512878), (202, 388467), (303, 258978), (306, 256439), (606, 129489), (909, 86326), (1717, 45702), (1818, 43163), (2539, 30906), (3434, 22851), (5078, 15453), (5151, 15234), (7617, 10302)]