80613850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{70099}}^1$

素因数の和:70134

約数の個数: 24

約数和(自身を含む): 156463200

約数和(自身を除く): 75849350

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 70099, 140198, 350495, 700990, 1612277, 1752475, 3224554, 3504950, 8061385, 16122770, 40306925, 80613850]

約数ペア:

[(1, 80613850), (2, 40306925), (5, 16122770), (10, 8061385), (23, 3504950), (25, 3224554), (46, 1752475), (50, 1612277), (115, 700990), (230, 350495), (575, 140198), (1150, 70099)]