75811328

素因数分解:

$2^9\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:844

約数の個数: 40

約数和(自身を含む): 152320608

約数和(自身を除く): 76509280

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 512, 526, 563, 1052, 1126, 2104, 2252, 4208, 4504, 8416, 9008, 16832, 18016, 33664, 36032, 67328, 72064, 134656, 144128, 148069, 288256, 296138, 592276, 1184552, 2369104, 4738208, 9476416, 18952832, 37905664, 75811328]

約数ペア:

[(1, 75811328), (2, 37905664), (4, 18952832), (8, 9476416), (16, 4738208), (32, 2369104), (64, 1184552), (128, 592276), (256, 296138), (263, 288256), (512, 148069), (526, 144128), (563, 134656), (1052, 72064), (1126, 67328), (2104, 36032), (2252, 33664), (4208, 18016), (4504, 16832), (8416, 9008)]