72310944

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^2$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 194376672

約数和(自身を除く): 122065728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 103, 142, 206, 213, 284, 309, 412, 426, 568, 618, 824, 852, 1136, 1236, 1648, 1704, 2272, 2472, 3296, 3408, 4944, 6816, 7313, 9888, 10609, 14626, 21218, 21939, 29252, 31827, 42436, 43878, 58504, 63654, 84872, 87756, 117008, 127308, 169744, 175512, 234016, 254616, 339488, 351024, 509232, 702048, 753239, 1018464, 1506478, 2259717, 3012956, 4519434, 6025912, 9038868, 12051824, 18077736, 24103648, 36155472, 72310944]

約数ペア:

[(1, 72310944), (2, 36155472), (3, 24103648), (4, 18077736), (6, 12051824), (8, 9038868), (12, 6025912), (16, 4519434), (24, 3012956), (32, 2259717), (48, 1506478), (71, 1018464), (96, 753239), (103, 702048), (142, 509232), (206, 351024), (213, 339488), (284, 254616), (309, 234016), (412, 175512), (426, 169744), (568, 127308), (618, 117008), (824, 87756), (852, 84872), (1136, 63654), (1236, 58504), (1648, 43878), (1704, 42436), (2272, 31827), (2472, 29252), (3296, 21939), (3408, 21218), (4944, 14626), (6816, 10609), (7313, 9888)]