127568738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3389}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 219672000

約数和(自身を除く): 92103262

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 319, 638, 649, 1298, 1711, 3389, 3422, 6778, 18821, 37279, 37642, 74558, 98281, 196562, 199951, 399902, 1081091, 2162182, 2199461, 4398922, 5798579, 11597158, 63784369, 127568738]

約数ペア:

[(1, 127568738), (2, 63784369), (11, 11597158), (22, 5798579), (29, 4398922), (58, 2199461), (59, 2162182), (118, 1081091), (319, 399902), (638, 199951), (649, 196562), (1298, 98281), (1711, 74558), (3389, 37642), (3422, 37279), (6778, 18821)]