69776938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 66085334

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 83, 103, 106, 154, 166, 206, 371, 581, 583, 721, 742, 913, 1133, 1162, 1166, 1442, 1826, 2266, 4081, 4399, 5459, 6391, 7931, 8162, 8549, 8798, 10918, 12782, 15862, 17098, 30793, 38213, 48389, 59843, 60049, 61586, 76426, 94039, 96778, 119686, 120098, 188078, 338723, 420343, 453097, 658273, 677446, 840686, 906194, 1316546, 3171679, 4984067, 6343358, 9968134, 34888469, 69776938]

約数ペア:

[(1, 69776938), (2, 34888469), (7, 9968134), (11, 6343358), (14, 4984067), (22, 3171679), (53, 1316546), (77, 906194), (83, 840686), (103, 677446), (106, 658273), (154, 453097), (166, 420343), (206, 338723), (371, 188078), (581, 120098), (583, 119686), (721, 96778), (742, 94039), (913, 76426), (1133, 61586), (1162, 60049), (1166, 59843), (1442, 48389), (1826, 38213), (2266, 30793), (4081, 17098), (4399, 15862), (5459, 12782), (6391, 10918), (7931, 8798), (8162, 8549)]