85828768

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 174182400

約数和(自身を除く): 88353632

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 149, 188, 298, 376, 383, 596, 752, 766, 1192, 1504, 1532, 2384, 3064, 4768, 6128, 7003, 12256, 14006, 18001, 28012, 36002, 56024, 57067, 72004, 112048, 114134, 144008, 224096, 228268, 288016, 456536, 576032, 913072, 1826144, 2682149, 5364298, 10728596, 21457192, 42914384, 85828768]

約数ペア:

[(1, 85828768), (2, 42914384), (4, 21457192), (8, 10728596), (16, 5364298), (32, 2682149), (47, 1826144), (94, 913072), (149, 576032), (188, 456536), (298, 288016), (376, 228268), (383, 224096), (596, 144008), (752, 114134), (766, 112048), (1192, 72004), (1504, 57067), (1532, 56024), (2384, 36002), (3064, 28012), (4768, 18001), (6128, 14006), (7003, 12256)]