89969838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{5743}}^1$

素因数の和:6128

約数の個数: 32

約数和(自身を含む): 206232576

約数和(自身を除く): 116262738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 2238, 2611, 5222, 5743, 7833, 11486, 15666, 17229, 34458, 40201, 80402, 120603, 241206, 2142139, 4284278, 6426417, 12852834, 14994973, 29989946, 44984919, 89969838]

約数ペア:

[(1, 89969838), (2, 44984919), (3, 29989946), (6, 14994973), (7, 12852834), (14, 6426417), (21, 4284278), (42, 2142139), (373, 241206), (746, 120603), (1119, 80402), (2238, 40201), (2611, 34458), (5222, 17229), (5743, 15666), (7833, 11486)]