72336717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6659}}^1$

素因数の和:6753

約数の個数: 24

約数和(自身を含む): 112207680

約数和(自身を除く): 39870963

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 6659, 10863, 19977, 59931, 113203, 339609, 472789, 1018827, 1418367, 4255101, 8037413, 24112239, 72336717]

約数ペア:

[(1, 72336717), (3, 24112239), (9, 8037413), (17, 4255101), (51, 1418367), (71, 1018827), (153, 472789), (213, 339609), (639, 113203), (1207, 59931), (3621, 19977), (6659, 10863)]