80152976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1259}}^1$

素因数の和:1463

約数の個数: 40

約数和(自身を含む): 163114560

約数和(自身を除く): 82961584

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 692, 1259, 1384, 2518, 2768, 3979, 5036, 7958, 10072, 15916, 20144, 28957, 31832, 57914, 63664, 115828, 217807, 231656, 435614, 463312, 871228, 1742456, 3484912, 5009561, 10019122, 20038244, 40076488, 80152976]

約数ペア:

[(1, 80152976), (2, 40076488), (4, 20038244), (8, 10019122), (16, 5009561), (23, 3484912), (46, 1742456), (92, 871228), (173, 463312), (184, 435614), (346, 231656), (368, 217807), (692, 115828), (1259, 63664), (1384, 57914), (2518, 31832), (2768, 28957), (3979, 20144), (5036, 15916), (7958, 10072)]