68504004

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{40487}}^1$

素因数の和:40544

約数の個数: 36

約数和(自身を含む): 176851584

約数和(自身を除く): 108347580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 40487, 80974, 121461, 161948, 242922, 364383, 485844, 728766, 1457532, 1902889, 3805778, 5708667, 7611556, 11417334, 17126001, 22834668, 34252002, 68504004]

約数ペア:

[(1, 68504004), (2, 34252002), (3, 22834668), (4, 17126001), (6, 11417334), (9, 7611556), (12, 5708667), (18, 3805778), (36, 1902889), (47, 1457532), (94, 728766), (141, 485844), (188, 364383), (282, 242922), (423, 161948), (564, 121461), (846, 80974), (1692, 40487)]