82219232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 171360000

約数和(自身を除く): 89140768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 271, 304, 499, 542, 608, 998, 1084, 1996, 2168, 3992, 4336, 5149, 7984, 8672, 9481, 10298, 15968, 18962, 20596, 37924, 41192, 75848, 82384, 135229, 151696, 164768, 270458, 303392, 540916, 1081832, 2163664, 2569351, 4327328, 5138702, 10277404, 20554808, 41109616, 82219232]

約数ペア:

[(1, 82219232), (2, 41109616), (4, 20554808), (8, 10277404), (16, 5138702), (19, 4327328), (32, 2569351), (38, 2163664), (76, 1081832), (152, 540916), (271, 303392), (304, 270458), (499, 164768), (542, 151696), (608, 135229), (998, 82384), (1084, 75848), (1996, 41192), (2168, 37924), (3992, 20596), (4336, 18962), (5149, 15968), (7984, 10298), (8672, 9481)]