72827916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 198950976

約数和(自身を除く): 126123060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 587, 588, 633, 844, 1174, 1266, 1477, 1761, 2348, 2532, 2954, 3522, 4109, 4431, 5908, 7044, 8218, 8862, 10339, 12327, 16436, 17724, 20678, 24654, 28763, 31017, 41356, 49308, 57526, 62034, 86289, 115052, 123857, 124068, 172578, 247714, 345156, 371571, 495428, 743142, 866999, 1486284, 1733998, 2600997, 3467996, 5201994, 6068993, 10403988, 12137986, 18206979, 24275972, 36413958, 72827916]

約数ペア:

[(1, 72827916), (2, 36413958), (3, 24275972), (4, 18206979), (6, 12137986), (7, 10403988), (12, 6068993), (14, 5201994), (21, 3467996), (28, 2600997), (42, 1733998), (49, 1486284), (84, 866999), (98, 743142), (147, 495428), (196, 371571), (211, 345156), (294, 247714), (422, 172578), (587, 124068), (588, 123857), (633, 115052), (844, 86289), (1174, 62034), (1266, 57526), (1477, 49308), (1761, 41356), (2348, 31017), (2532, 28763), (2954, 24654), (3522, 20678), (4109, 17724), (4431, 16436), (5908, 12327), (7044, 10339), (8218, 8862)]