71527944

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 184746240

約数和(自身を除く): 113218296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 157, 164, 246, 314, 328, 463, 471, 492, 628, 926, 942, 984, 1256, 1389, 1852, 1884, 2778, 3704, 3768, 5556, 6437, 11112, 12874, 18983, 19311, 25748, 37966, 38622, 51496, 56949, 72691, 75932, 77244, 113898, 145382, 151864, 154488, 218073, 227796, 290764, 436146, 455592, 581528, 872292, 1744584, 2980331, 5960662, 8940993, 11921324, 17881986, 23842648, 35763972, 71527944]

約数ペア:

[(1, 71527944), (2, 35763972), (3, 23842648), (4, 17881986), (6, 11921324), (8, 8940993), (12, 5960662), (24, 2980331), (41, 1744584), (82, 872292), (123, 581528), (157, 455592), (164, 436146), (246, 290764), (314, 227796), (328, 218073), (463, 154488), (471, 151864), (492, 145382), (628, 113898), (926, 77244), (942, 75932), (984, 72691), (1256, 56949), (1389, 51496), (1852, 38622), (1884, 37966), (2778, 25748), (3704, 19311), (3768, 18983), (5556, 12874), (6437, 11112)]