91574028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27953}}^1$

素因数の和:27983

約数の個数: 72

約数和(自身を含む): 284907168

約数和(自身を除く): 193333140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 27953, 55906, 83859, 111812, 167718, 195671, 251577, 335436, 363389, 391342, 503154, 587013, 726778, 782684, 1006308, 1090167, 1174026, 1453556, 1761039, 2180334, 2348052, 2543723, 3270501, 3522078, 4360668, 5087446, 6541002, 7044156, 7631169, 10174892, 13082004, 15262338, 22893507, 30524676, 45787014, 91574028]

約数ペア:

[(1, 91574028), (2, 45787014), (3, 30524676), (4, 22893507), (6, 15262338), (7, 13082004), (9, 10174892), (12, 7631169), (13, 7044156), (14, 6541002), (18, 5087446), (21, 4360668), (26, 3522078), (28, 3270501), (36, 2543723), (39, 2348052), (42, 2180334), (52, 1761039), (63, 1453556), (78, 1174026), (84, 1090167), (91, 1006308), (117, 782684), (126, 726778), (156, 587013), (182, 503154), (234, 391342), (252, 363389), (273, 335436), (364, 251577), (468, 195671), (546, 167718), (819, 111812), (1092, 83859), (1638, 55906), (3276, 27953)]