67106574

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 149793072

約数和(自身を除く): 82686498

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 277, 313, 387, 554, 626, 774, 831, 939, 1662, 1878, 2493, 2817, 4986, 5634, 11911, 13459, 23822, 26918, 35733, 40377, 71466, 80754, 86701, 107199, 121131, 173402, 214398, 242262, 260103, 520206, 780309, 1560618, 3728143, 7456286, 11184429, 22368858, 33553287, 67106574]

約数ペア:

[(1, 67106574), (2, 33553287), (3, 22368858), (6, 11184429), (9, 7456286), (18, 3728143), (43, 1560618), (86, 780309), (129, 520206), (258, 260103), (277, 242262), (313, 214398), (387, 173402), (554, 121131), (626, 107199), (774, 86701), (831, 80754), (939, 71466), (1662, 40377), (1878, 35733), (2493, 26918), (2817, 23822), (4986, 13459), (5634, 11911)]