68527470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 180299520

約数和(自身を除く): 111772050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 281, 330, 562, 739, 843, 1405, 1478, 1686, 2217, 2810, 3091, 3695, 4215, 4434, 6182, 7390, 8129, 8430, 9273, 11085, 15455, 16258, 18546, 22170, 24387, 30910, 40645, 46365, 48774, 81290, 92730, 121935, 207659, 243870, 415318, 622977, 1038295, 1245954, 2076590, 2284249, 3114885, 4568498, 6229770, 6852747, 11421245, 13705494, 22842490, 34263735, 68527470]

約数ペア:

[(1, 68527470), (2, 34263735), (3, 22842490), (5, 13705494), (6, 11421245), (10, 6852747), (11, 6229770), (15, 4568498), (22, 3114885), (30, 2284249), (33, 2076590), (55, 1245954), (66, 1038295), (110, 622977), (165, 415318), (281, 243870), (330, 207659), (562, 121935), (739, 92730), (843, 81290), (1405, 48774), (1478, 46365), (1686, 40645), (2217, 30910), (2810, 24387), (3091, 22170), (3695, 18546), (4215, 16258), (4434, 15455), (6182, 11085), (7390, 9273), (8129, 8430)]