69285654

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 154836864

約数和(自身を除く): 85551210

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 223, 246, 369, 421, 446, 669, 738, 842, 1263, 1338, 2007, 2526, 3789, 4014, 7578, 9143, 17261, 18286, 27429, 34522, 51783, 54858, 82287, 93883, 103566, 155349, 164574, 187766, 281649, 310698, 563298, 844947, 1689894, 3849203, 7698406, 11547609, 23095218, 34642827, 69285654]

約数ペア:

[(1, 69285654), (2, 34642827), (3, 23095218), (6, 11547609), (9, 7698406), (18, 3849203), (41, 1689894), (82, 844947), (123, 563298), (223, 310698), (246, 281649), (369, 187766), (421, 164574), (446, 155349), (669, 103566), (738, 93883), (842, 82287), (1263, 54858), (1338, 51783), (2007, 34522), (2526, 27429), (3789, 18286), (4014, 17261), (7578, 9143)]