85367140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{115361}}^1$

素因数の和:115407

約数の個数: 24

約数和(自身を含む): 184117752

約数和(自身を除く): 98750612

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 115361, 230722, 461444, 576805, 1153610, 2307220, 4268357, 8536714, 17073428, 21341785, 42683570, 85367140]

約数ペア:

[(1, 85367140), (2, 42683570), (4, 21341785), (5, 17073428), (10, 8536714), (20, 4268357), (37, 2307220), (74, 1153610), (148, 576805), (185, 461444), (370, 230722), (740, 115361)]