29656172

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 66227616

約数和(自身を除く): 36571444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 103, 113, 182, 196, 206, 226, 364, 412, 452, 637, 721, 791, 1274, 1339, 1442, 1469, 1582, 2548, 2678, 2884, 2938, 3164, 5047, 5356, 5537, 5876, 9373, 10094, 10283, 11074, 11639, 18746, 20188, 20566, 22148, 23278, 37492, 41132, 46556, 65611, 71981, 81473, 131222, 143962, 151307, 162946, 262444, 287924, 302614, 325892, 570311, 605228, 1059149, 1140622, 2118298, 2281244, 4236596, 7414043, 14828086, 29656172]

約数ペア:

[(1, 29656172), (2, 14828086), (4, 7414043), (7, 4236596), (13, 2281244), (14, 2118298), (26, 1140622), (28, 1059149), (49, 605228), (52, 570311), (91, 325892), (98, 302614), (103, 287924), (113, 262444), (182, 162946), (196, 151307), (206, 143962), (226, 131222), (364, 81473), (412, 71981), (452, 65611), (637, 46556), (721, 41132), (791, 37492), (1274, 23278), (1339, 22148), (1442, 20566), (1469, 20188), (1582, 18746), (2548, 11639), (2678, 11074), (2884, 10283), (2938, 10094), (3164, 9373), (5047, 5876), (5356, 5537)]