90338148

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{19759}}^1$

素因数の和:19896

約数の個数: 36

約数和(自身を含む): 230164480

約数和(自身を除く): 139826332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 19759, 39518, 59277, 79036, 118554, 177831, 237108, 355662, 711324, 2509393, 5018786, 7528179, 10037572, 15056358, 22584537, 30112716, 45169074, 90338148]

約数ペア:

[(1, 90338148), (2, 45169074), (3, 30112716), (4, 22584537), (6, 15056358), (9, 10037572), (12, 7528179), (18, 5018786), (36, 2509393), (127, 711324), (254, 355662), (381, 237108), (508, 177831), (762, 118554), (1143, 79036), (1524, 59277), (2286, 39518), (4572, 19759)]