73177938

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{7487}}^1$

素因数の和:7679

約数の個数: 32

約数和(自身を含む): 163537920

約数和(自身を除く): 90359982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 7487, 9774, 14974, 22461, 44922, 67383, 134766, 202149, 404298, 1355147, 2710294, 4065441, 8130882, 12196323, 24392646, 36588969, 73177938]

約数ペア:

[(1, 73177938), (2, 36588969), (3, 24392646), (6, 12196323), (9, 8130882), (18, 4065441), (27, 2710294), (54, 1355147), (181, 404298), (362, 202149), (543, 134766), (1086, 67383), (1629, 44922), (3258, 22461), (4887, 14974), (7487, 9774)]