89341072

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{9109}}^1$

素因数の和:9730

約数の個数: 20

約数和(自身を含む): 173399740

約数和(自身を除く): 84058668

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9109, 9808, 18218, 36436, 72872, 145744, 5583817, 11167634, 22335268, 44670536, 89341072]

約数ペア:

[(1, 89341072), (2, 44670536), (4, 22335268), (8, 11167634), (16, 5583817), (613, 145744), (1226, 72872), (2452, 36436), (4904, 18218), (9109, 9808)]