91260148

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 200377800

約数和(自身を除く): 109117652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 61, 68, 98, 119, 122, 196, 238, 244, 427, 449, 476, 833, 854, 898, 1037, 1666, 1708, 1796, 2074, 2989, 3143, 3332, 4148, 5978, 6286, 7259, 7633, 11956, 12572, 14518, 15266, 22001, 27389, 29036, 30532, 44002, 50813, 53431, 54778, 88004, 101626, 106862, 109556, 191723, 203252, 213724, 374017, 383446, 465613, 748034, 766892, 931226, 1342061, 1496068, 1862452, 2684122, 3259291, 5368244, 6518582, 13037164, 22815037, 45630074, 91260148]

約数ペア:

[(1, 91260148), (2, 45630074), (4, 22815037), (7, 13037164), (14, 6518582), (17, 5368244), (28, 3259291), (34, 2684122), (49, 1862452), (61, 1496068), (68, 1342061), (98, 931226), (119, 766892), (122, 748034), (196, 465613), (238, 383446), (244, 374017), (427, 213724), (449, 203252), (476, 191723), (833, 109556), (854, 106862), (898, 101626), (1037, 88004), (1666, 54778), (1708, 53431), (1796, 50813), (2074, 44002), (2989, 30532), (3143, 29036), (3332, 27389), (4148, 22001), (5978, 15266), (6286, 14518), (7259, 12572), (7633, 11956)]