83668376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2549}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 171666000

約数和(自身を除く): 87997624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 373, 746, 1492, 2549, 2984, 4103, 5098, 8206, 10196, 16412, 20392, 28039, 32824, 56078, 112156, 224312, 950777, 1901554, 3803108, 7606216, 10458547, 20917094, 41834188, 83668376]

約数ペア:

[(1, 83668376), (2, 41834188), (4, 20917094), (8, 10458547), (11, 7606216), (22, 3803108), (44, 1901554), (88, 950777), (373, 224312), (746, 112156), (1492, 56078), (2549, 32824), (2984, 28039), (4103, 20392), (5098, 16412), (8206, 10196)]