83422840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{90677}}^1$

素因数の和:90711

約数の個数: 32

約数和(自身を含む): 195864480

約数和(自身を除く): 112441640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 90677, 181354, 362708, 453385, 725416, 906770, 1813540, 2085571, 3627080, 4171142, 8342284, 10427855, 16684568, 20855710, 41711420, 83422840]

約数ペア:

[(1, 83422840), (2, 41711420), (4, 20855710), (5, 16684568), (8, 10427855), (10, 8342284), (20, 4171142), (23, 3627080), (40, 2085571), (46, 1813540), (92, 906770), (115, 725416), (184, 453385), (230, 362708), (460, 181354), (920, 90677)]