68435862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3271}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 149831424

約数和(自身を除く): 81395562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 317, 634, 951, 1902, 3271, 3487, 6542, 6974, 9813, 10461, 19626, 20922, 35981, 71962, 107943, 215886, 1036907, 2073814, 3110721, 6221442, 11405977, 22811954, 34217931, 68435862]

約数ペア:

[(1, 68435862), (2, 34217931), (3, 22811954), (6, 11405977), (11, 6221442), (22, 3110721), (33, 2073814), (66, 1036907), (317, 215886), (634, 107943), (951, 71962), (1902, 35981), (3271, 20922), (3487, 19626), (6542, 10461), (6974, 9813)]