84435257090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1\times {\mathrm{52517}}^1$

素因数の和:56306

約数の個数: 32

約数和(自身を含む): 155562517440

約数和(自身を除く): 71127260350

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 3739, 7478, 18695, 37390, 52517, 105034, 160777, 262585, 321554, 525170, 803885, 1607770, 2258231, 4516462, 11291155, 22582310, 196361063, 392722126, 981805315, 1963610630, 8443525709, 16887051418, 42217628545, 84435257090]

約数ペア:

[(1, 84435257090), (2, 42217628545), (5, 16887051418), (10, 8443525709), (43, 1963610630), (86, 981805315), (215, 392722126), (430, 196361063), (3739, 22582310), (7478, 11291155), (18695, 4516462), (37390, 2258231), (52517, 1607770), (105034, 803885), (160777, 525170), (262585, 321554)]