72812556

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{49331}}^1$

素因数の和:49382

約数の個数: 36

約数和(自身を含む): 188546904

約数和(自身を除く): 115734348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 49331, 98662, 147993, 197324, 295986, 443979, 591972, 887958, 1775916, 2022571, 4045142, 6067713, 8090284, 12135426, 18203139, 24270852, 36406278, 72812556]

約数ペア:

[(1, 72812556), (2, 36406278), (3, 24270852), (4, 18203139), (6, 12135426), (9, 8090284), (12, 6067713), (18, 4045142), (36, 2022571), (41, 1775916), (82, 887958), (123, 591972), (164, 443979), (246, 295986), (369, 197324), (492, 147993), (738, 98662), (1476, 49331)]