74428354

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 157199616

約数和(自身を除く): 82771262

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 49, 77, 91, 94, 98, 113, 143, 154, 182, 226, 286, 329, 517, 539, 611, 637, 658, 791, 1001, 1034, 1078, 1222, 1243, 1274, 1469, 1582, 2002, 2303, 2486, 2938, 3619, 4277, 4606, 5311, 5537, 6721, 7007, 7238, 8554, 8701, 10283, 10622, 11074, 13442, 14014, 16159, 17402, 20566, 25333, 29939, 32318, 37177, 47047, 50666, 58421, 59878, 60907, 69043, 71981, 74354, 94094, 113113, 116842, 121814, 138086, 143962, 226226, 260239, 329329, 408947, 483301, 520478, 658658, 759473, 791791, 817894, 966602, 1518946, 1583582, 2862629, 3383107, 5316311, 5725258, 6766214, 10632622, 37214177, 74428354]

約数ペア:

[(1, 74428354), (2, 37214177), (7, 10632622), (11, 6766214), (13, 5725258), (14, 5316311), (22, 3383107), (26, 2862629), (47, 1583582), (49, 1518946), (77, 966602), (91, 817894), (94, 791791), (98, 759473), (113, 658658), (143, 520478), (154, 483301), (182, 408947), (226, 329329), (286, 260239), (329, 226226), (517, 143962), (539, 138086), (611, 121814), (637, 116842), (658, 113113), (791, 94094), (1001, 74354), (1034, 71981), (1078, 69043), (1222, 60907), (1243, 59878), (1274, 58421), (1469, 50666), (1582, 47047), (2002, 37177), (2303, 32318), (2486, 29939), (2938, 25333), (3619, 20566), (4277, 17402), (4606, 16159), (5311, 14014), (5537, 13442), (6721, 11074), (7007, 10622), (7238, 10283), (8554, 8701)]