78701224

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23039}}^1$

素因数の和:23113

約数の個数: 32

約数和(自身を含む): 171417600

約数和(自身を除く): 92716376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 23039, 46078, 92156, 161273, 184312, 322546, 645092, 1290184, 1405379, 2810758, 5621516, 9837653, 11243032, 19675306, 39350612, 78701224]

約数ペア:

[(1, 78701224), (2, 39350612), (4, 19675306), (7, 11243032), (8, 9837653), (14, 5621516), (28, 2810758), (56, 1405379), (61, 1290184), (122, 645092), (244, 322546), (427, 184312), (488, 161273), (854, 92156), (1708, 46078), (3416, 23039)]