84801128

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 162624000

約数和(自身を除く): 77822872

約数列:

[1, 2, 4, 8, 79, 109, 158, 218, 316, 436, 632, 872, 1231, 2462, 4924, 8611, 9848, 17222, 34444, 68888, 97249, 134179, 194498, 268358, 388996, 536716, 777992, 1073432, 10600141, 21200282, 42400564, 84801128]

約数ペア:

[(1, 84801128), (2, 42400564), (4, 21200282), (8, 10600141), (79, 1073432), (109, 777992), (158, 536716), (218, 388996), (316, 268358), (436, 194498), (632, 134179), (872, 97249), (1231, 68888), (2462, 34444), (4924, 17222), (8611, 9848)]