90017584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14389}}^1$

素因数の和:14437

約数の個数: 40

約数和(自身を含む): 192710880

約数和(自身を除く): 102693296

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 14389, 28778, 57556, 115112, 230224, 244613, 330947, 489226, 661894, 978452, 1323788, 1956904, 2647576, 3913808, 5295152, 5626099, 11252198, 22504396, 45008792, 90017584]

約数ペア:

[(1, 90017584), (2, 45008792), (4, 22504396), (8, 11252198), (16, 5626099), (17, 5295152), (23, 3913808), (34, 2647576), (46, 1956904), (68, 1323788), (92, 978452), (136, 661894), (184, 489226), (272, 330947), (368, 244613), (391, 230224), (782, 115112), (1564, 57556), (3128, 28778), (6256, 14389)]