73076565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 129254400

約数和(自身を除く): 56177835

約数列:

[1, 3, 5, 15, 19, 43, 57, 67, 89, 95, 129, 201, 215, 267, 285, 335, 445, 645, 817, 1005, 1273, 1335, 1691, 2451, 2881, 3819, 3827, 4085, 5073, 5963, 6365, 8455, 8643, 11481, 12255, 14405, 17889, 19095, 19135, 25365, 29815, 43215, 54739, 57405, 72713, 89445, 113297, 164217, 218139, 256409, 273695, 339891, 363565, 566485, 769227, 821085, 1090695, 1282045, 1699455, 3846135, 4871771, 14615313, 24358855, 73076565]

約数ペア:

[(1, 73076565), (3, 24358855), (5, 14615313), (15, 4871771), (19, 3846135), (43, 1699455), (57, 1282045), (67, 1090695), (89, 821085), (95, 769227), (129, 566485), (201, 363565), (215, 339891), (267, 273695), (285, 256409), (335, 218139), (445, 164217), (645, 113297), (817, 89445), (1005, 72713), (1273, 57405), (1335, 54739), (1691, 43215), (2451, 29815), (2881, 25365), (3819, 19135), (3827, 19095), (4085, 17889), (5073, 14405), (5963, 12255), (6365, 11481), (8455, 8643)]