74728224

素因数分解:

$2^5\times 3^3\times {\mathrm{86491}}^1$

素因数の和:86510

約数の個数: 48

約数和(自身を含む): 217959840

約数和(自身を除く): 143231616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 86491, 172982, 259473, 345964, 518946, 691928, 778419, 1037892, 1383856, 1556838, 2075784, 2335257, 2767712, 3113676, 4151568, 4670514, 6227352, 8303136, 9341028, 12454704, 18682056, 24909408, 37364112, 74728224]

約数ペア:

[(1, 74728224), (2, 37364112), (3, 24909408), (4, 18682056), (6, 12454704), (8, 9341028), (9, 8303136), (12, 6227352), (16, 4670514), (18, 4151568), (24, 3113676), (27, 2767712), (32, 2335257), (36, 2075784), (48, 1556838), (54, 1383856), (72, 1037892), (96, 778419), (108, 691928), (144, 518946), (216, 345964), (288, 259473), (432, 172982), (864, 86491)]