71084052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2267}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 196481376

約数和(自身を除く): 125397324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2267, 2412, 2613, 3484, 4534, 5226, 6801, 7839, 9068, 10452, 13602, 15678, 20403, 27204, 29471, 31356, 40806, 58942, 81612, 88413, 117884, 151889, 176826, 265239, 303778, 353652, 455667, 530478, 607556, 911334, 1060956, 1367001, 1822668, 1974557, 2734002, 3949114, 5468004, 5923671, 7898228, 11847342, 17771013, 23694684, 35542026, 71084052]

約数ペア:

[(1, 71084052), (2, 35542026), (3, 23694684), (4, 17771013), (6, 11847342), (9, 7898228), (12, 5923671), (13, 5468004), (18, 3949114), (26, 2734002), (36, 1974557), (39, 1822668), (52, 1367001), (67, 1060956), (78, 911334), (117, 607556), (134, 530478), (156, 455667), (201, 353652), (234, 303778), (268, 265239), (402, 176826), (468, 151889), (603, 117884), (804, 88413), (871, 81612), (1206, 58942), (1742, 40806), (2267, 31356), (2412, 29471), (2613, 27204), (3484, 20403), (4534, 15678), (5226, 13602), (6801, 10452), (7839, 9068)]