72259926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 154954224

約数和(自身を除く): 82694298

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 361, 438, 457, 722, 914, 1083, 1371, 1387, 2166, 2742, 2774, 4161, 8322, 8683, 17366, 26049, 26353, 33361, 52098, 52706, 66722, 79059, 100083, 158118, 164977, 200166, 329954, 494931, 633859, 989862, 1267718, 1901577, 3803154, 12043321, 24086642, 36129963, 72259926]

約数ペア:

[(1, 72259926), (2, 36129963), (3, 24086642), (6, 12043321), (19, 3803154), (38, 1901577), (57, 1267718), (73, 989862), (114, 633859), (146, 494931), (219, 329954), (361, 200166), (438, 164977), (457, 158118), (722, 100083), (914, 79059), (1083, 66722), (1371, 52706), (1387, 52098), (2166, 33361), (2742, 26353), (2774, 26049), (4161, 17366), (8322, 8683)]