72445626

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 179232768

約数和(自身を除く): 106787142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 67, 86, 99, 127, 129, 134, 198, 201, 254, 258, 381, 387, 402, 473, 603, 737, 762, 774, 946, 1143, 1206, 1397, 1419, 1474, 2211, 2286, 2794, 2838, 2881, 4191, 4257, 4422, 5461, 5762, 6633, 8382, 8509, 8514, 8643, 10922, 12573, 13266, 16383, 17018, 17286, 25146, 25527, 25929, 31691, 32766, 49149, 51054, 51858, 60071, 63382, 76581, 93599, 95073, 98298, 120142, 153162, 180213, 187198, 190146, 280797, 285219, 360426, 365887, 540639, 561594, 570438, 731774, 842391, 1081278, 1097661, 1684782, 2195322, 3292983, 4024757, 6585966, 8049514, 12074271, 24148542, 36222813, 72445626]

約数ペア:

[(1, 72445626), (2, 36222813), (3, 24148542), (6, 12074271), (9, 8049514), (11, 6585966), (18, 4024757), (22, 3292983), (33, 2195322), (43, 1684782), (66, 1097661), (67, 1081278), (86, 842391), (99, 731774), (127, 570438), (129, 561594), (134, 540639), (198, 365887), (201, 360426), (254, 285219), (258, 280797), (381, 190146), (387, 187198), (402, 180213), (473, 153162), (603, 120142), (737, 98298), (762, 95073), (774, 93599), (946, 76581), (1143, 63382), (1206, 60071), (1397, 51858), (1419, 51054), (1474, 49149), (2211, 32766), (2286, 31691), (2794, 25929), (2838, 25527), (2881, 25146), (4191, 17286), (4257, 17018), (4422, 16383), (5461, 13266), (5762, 12573), (6633, 10922), (8382, 8643), (8509, 8514)]