82697272

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{77723}}^1$

素因数の和:77755

約数の個数: 32

約数和(自身を含む): 186537600

約数和(自身を除く): 103840328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 77723, 155446, 310892, 544061, 621784, 1088122, 1476737, 2176244, 2953474, 4352488, 5906948, 10337159, 11813896, 20674318, 41348636, 82697272]

約数ペア:

[(1, 82697272), (2, 41348636), (4, 20674318), (7, 11813896), (8, 10337159), (14, 5906948), (19, 4352488), (28, 2953474), (38, 2176244), (56, 1476737), (76, 1088122), (133, 621784), (152, 544061), (266, 310892), (532, 155446), (1064, 77723)]