83771772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{142469}}^1$

素因数の和:142490

約数の個数: 36

約数和(自身を含む): 227382120

約数和(自身を除く): 143610348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 142469, 284938, 427407, 569876, 854814, 997283, 1709628, 1994566, 2991849, 3989132, 5983698, 6980981, 11967396, 13961962, 20942943, 27923924, 41885886, 83771772]

約数ペア:

[(1, 83771772), (2, 41885886), (3, 27923924), (4, 20942943), (6, 13961962), (7, 11967396), (12, 6980981), (14, 5983698), (21, 3989132), (28, 2991849), (42, 1994566), (49, 1709628), (84, 997283), (98, 854814), (147, 569876), (196, 427407), (294, 284938), (588, 142469)]