68939472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29311}}^1$

素因数の和:29336

約数の個数: 60

約数和(自身を含む): 207177216

約数和(自身を除く): 138237744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 29311, 58622, 87933, 117244, 175866, 205177, 234488, 351732, 410354, 468976, 615531, 703464, 820708, 1231062, 1406928, 1436239, 1641416, 2462124, 2872478, 3282832, 4308717, 4924248, 5744956, 8617434, 9848496, 11489912, 17234868, 22979824, 34469736, 68939472]

約数ペア:

[(1, 68939472), (2, 34469736), (3, 22979824), (4, 17234868), (6, 11489912), (7, 9848496), (8, 8617434), (12, 5744956), (14, 4924248), (16, 4308717), (21, 3282832), (24, 2872478), (28, 2462124), (42, 1641416), (48, 1436239), (49, 1406928), (56, 1231062), (84, 820708), (98, 703464), (112, 615531), (147, 468976), (168, 410354), (196, 351732), (294, 234488), (336, 205177), (392, 175866), (588, 117244), (784, 87933), (1176, 58622), (2352, 29311)]