68066572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 145248768

約数和(自身を除く): 77182196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 151, 238, 302, 476, 604, 947, 1057, 1894, 2114, 2567, 3788, 4228, 5134, 6629, 10268, 13258, 16099, 17969, 26516, 32198, 35938, 64396, 71876, 112693, 142997, 225386, 285994, 450772, 571988, 1000979, 2001958, 2430949, 4003916, 4861898, 9723796, 17016643, 34033286, 68066572]

約数ペア:

[(1, 68066572), (2, 34033286), (4, 17016643), (7, 9723796), (14, 4861898), (17, 4003916), (28, 2430949), (34, 2001958), (68, 1000979), (119, 571988), (151, 450772), (238, 285994), (302, 225386), (476, 142997), (604, 112693), (947, 71876), (1057, 64396), (1894, 35938), (2114, 32198), (2567, 26516), (3788, 17969), (4228, 16099), (5134, 13258), (6629, 10268)]