90383152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17489}}^1$

素因数の和:17533

約数の個数: 40

約数和(自身を含む): 195188400

約数和(自身を除く): 104805248

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 17489, 34978, 69956, 139912, 279824, 297313, 332291, 594626, 664582, 1189252, 1329164, 2378504, 2658328, 4757008, 5316656, 5648947, 11297894, 22595788, 45191576, 90383152]

約数ペア:

[(1, 90383152), (2, 45191576), (4, 22595788), (8, 11297894), (16, 5648947), (17, 5316656), (19, 4757008), (34, 2658328), (38, 2378504), (68, 1329164), (76, 1189252), (136, 664582), (152, 594626), (272, 332291), (304, 297313), (323, 279824), (646, 139912), (1292, 69956), (2584, 34978), (5168, 17489)]