72976288

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4231}}^1$

素因数の和:4266

約数の個数: 72

約数和(自身を含む): 182365344

約数和(自身を除く): 109389056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4231, 4312, 8462, 8624, 16924, 17248, 29617, 33848, 46541, 59234, 67696, 93082, 118468, 135392, 186164, 207319, 236936, 325787, 372328, 414638, 473872, 651574, 744656, 829276, 947744, 1303148, 1489312, 1658552, 2280509, 2606296, 3317104, 4561018, 5212592, 6634208, 9122036, 10425184, 18244072, 36488144, 72976288]

約数ペア:

[(1, 72976288), (2, 36488144), (4, 18244072), (7, 10425184), (8, 9122036), (11, 6634208), (14, 5212592), (16, 4561018), (22, 3317104), (28, 2606296), (32, 2280509), (44, 1658552), (49, 1489312), (56, 1303148), (77, 947744), (88, 829276), (98, 744656), (112, 651574), (154, 473872), (176, 414638), (196, 372328), (224, 325787), (308, 236936), (352, 207319), (392, 186164), (539, 135392), (616, 118468), (784, 93082), (1078, 67696), (1232, 59234), (1568, 46541), (2156, 33848), (2464, 29617), (4231, 17248), (4312, 16924), (8462, 8624)]