65567346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 146627712

約数和(自身を除く): 81060366

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 113, 129, 173, 226, 258, 339, 346, 519, 559, 678, 1038, 1118, 1469, 1677, 2249, 2938, 3354, 4407, 4498, 4859, 6747, 7439, 8814, 9718, 13494, 14577, 14878, 19549, 22317, 29154, 39098, 44634, 58647, 63167, 96707, 117294, 126334, 189501, 193414, 254137, 290121, 379002, 508274, 580242, 762411, 840607, 1524822, 1681214, 2521821, 5043642, 10927891, 21855782, 32783673, 65567346]

約数ペア:

[(1, 65567346), (2, 32783673), (3, 21855782), (6, 10927891), (13, 5043642), (26, 2521821), (39, 1681214), (43, 1524822), (78, 840607), (86, 762411), (113, 580242), (129, 508274), (173, 379002), (226, 290121), (258, 254137), (339, 193414), (346, 189501), (519, 126334), (559, 117294), (678, 96707), (1038, 63167), (1118, 58647), (1469, 44634), (1677, 39098), (2249, 29154), (2938, 22317), (3354, 19549), (4407, 14878), (4498, 14577), (4859, 13494), (6747, 9718), (7439, 8814)]