72930436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3541}}^1$

素因数の和:3835

約数の個数: 24

約数和(自身を含む): 134879360

約数和(自身を除く): 61948924

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 3541, 5149, 7082, 10298, 14164, 20596, 67279, 134558, 269116, 959611, 1919222, 3838444, 18232609, 36465218, 72930436]

約数ペア:

[(1, 72930436), (2, 36465218), (4, 18232609), (19, 3838444), (38, 1919222), (76, 959611), (271, 269116), (542, 134558), (1084, 67279), (3541, 20596), (5149, 14164), (7082, 10298)]