79878624

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{16981}}^1$

素因数の和:17008

約数の個数: 72

約数和(自身を含む): 243929448

約数和(自身を除く): 164050824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 16981, 33962, 50943, 67924, 101886, 118867, 135848, 203772, 237734, 271696, 356601, 407544, 475468, 543392, 713202, 815088, 832069, 950936, 1426404, 1630176, 1664138, 1901872, 2496207, 2852808, 3328276, 3803744, 4992414, 5705616, 6656552, 9984828, 11411232, 13313104, 19969656, 26626208, 39939312, 79878624]

約数ペア:

[(1, 79878624), (2, 39939312), (3, 26626208), (4, 19969656), (6, 13313104), (7, 11411232), (8, 9984828), (12, 6656552), (14, 5705616), (16, 4992414), (21, 3803744), (24, 3328276), (28, 2852808), (32, 2496207), (42, 1901872), (48, 1664138), (49, 1630176), (56, 1426404), (84, 950936), (96, 832069), (98, 815088), (112, 713202), (147, 543392), (168, 475468), (196, 407544), (224, 356601), (294, 271696), (336, 237734), (392, 203772), (588, 135848), (672, 118867), (784, 101886), (1176, 67924), (1568, 50943), (2352, 33962), (4704, 16981)]