64542924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 173322240

約数和(自身を除く): 108779316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 743, 762, 1143, 1486, 1524, 2229, 2286, 2413, 2972, 4458, 4572, 4826, 6687, 7239, 8916, 9652, 13374, 14117, 14478, 21717, 26748, 28234, 28956, 42351, 43434, 56468, 84702, 86868, 94361, 127053, 169404, 188722, 254106, 283083, 377444, 508212, 566166, 849249, 1132332, 1698498, 1792859, 3396996, 3585718, 5378577, 7171436, 10757154, 16135731, 21514308, 32271462, 64542924]

約数ペア:

[(1, 64542924), (2, 32271462), (3, 21514308), (4, 16135731), (6, 10757154), (9, 7171436), (12, 5378577), (18, 3585718), (19, 3396996), (36, 1792859), (38, 1698498), (57, 1132332), (76, 849249), (114, 566166), (127, 508212), (171, 377444), (228, 283083), (254, 254106), (342, 188722), (381, 169404), (508, 127053), (684, 94361), (743, 86868), (762, 84702), (1143, 56468), (1486, 43434), (1524, 42351), (2229, 28956), (2286, 28234), (2413, 26748), (2972, 21717), (4458, 14478), (4572, 14117), (4826, 13374), (6687, 9652), (7239, 8916)]