69148928

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{15889}}^1$

素因数の和:15922

約数の個数: 36

約数和(自身を含む): 146156220

約数和(自身を除く): 77007292

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 15889, 31778, 63556, 127112, 254224, 270113, 508448, 540226, 1016896, 1080452, 2033792, 2160904, 4067584, 4321808, 8643616, 17287232, 34574464, 69148928]

約数ペア:

[(1, 69148928), (2, 34574464), (4, 17287232), (8, 8643616), (16, 4321808), (17, 4067584), (32, 2160904), (34, 2033792), (64, 1080452), (68, 1016896), (128, 540226), (136, 508448), (256, 270113), (272, 254224), (544, 127112), (1088, 63556), (2176, 31778), (4352, 15889)]