74781004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9133}}^1$

素因数の和:9249

約数の個数: 24

約数和(自身を含む): 138106080

約数和(自身を除く): 63325076

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 9133, 18266, 36532, 210059, 420118, 812837, 840236, 1625674, 3251348, 18695251, 37390502, 74781004]

約数ペア:

[(1, 74781004), (2, 37390502), (4, 18695251), (23, 3251348), (46, 1625674), (89, 840236), (92, 812837), (178, 420118), (356, 210059), (2047, 36532), (4094, 18266), (8188, 9133)]