72776639448

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2211787}}^1$

素因数の和:2212256

約数の個数: 48

約数和(自身を含む): 197534786280

約数和(自身を除く): 124758146832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 8226, 10968, 16452, 32904, 2211787, 4423574, 6635361, 8847148, 13270722, 17694296, 19906083, 26541444, 39812166, 53082888, 79624332, 159248664, 1010786659, 2021573318, 3032359977, 4043146636, 6064719954, 8086293272, 9097079931, 12129439908, 18194159862, 24258879816, 36388319724, 72776639448]

約数ペア:

[(1, 72776639448), (2, 36388319724), (3, 24258879816), (4, 18194159862), (6, 12129439908), (8, 9097079931), (9, 8086293272), (12, 6064719954), (18, 4043146636), (24, 3032359977), (36, 2021573318), (72, 1010786659), (457, 159248664), (914, 79624332), (1371, 53082888), (1828, 39812166), (2742, 26541444), (3656, 19906083), (4113, 17694296), (5484, 13270722), (8226, 8847148), (10968, 6635361), (16452, 4423574), (32904, 2211787)]