77400568

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14249}}^1$

素因数の和:14359

約数の個数: 32

約数和(自身を含む): 167580000

約数和(自身を除く): 90179432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 14249, 28498, 56996, 99743, 113992, 199486, 398972, 797944, 1382153, 2764306, 5528612, 9675071, 11057224, 19350142, 38700284, 77400568]

約数ペア:

[(1, 77400568), (2, 38700284), (4, 19350142), (7, 11057224), (8, 9675071), (14, 5528612), (28, 2764306), (56, 1382153), (97, 797944), (194, 398972), (388, 199486), (679, 113992), (776, 99743), (1358, 56996), (2716, 28498), (5432, 14249)]