68288528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5039}}^1$

素因数の和:5076

約数の個数: 60

約数和(自身を含む): 166239360

約数和(自身を除く): 97950832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 5039, 6776, 10078, 13552, 20156, 35273, 40312, 55429, 70546, 80624, 110858, 141092, 221716, 282184, 388003, 443432, 564368, 609719, 776006, 886864, 1219438, 1552012, 2438876, 3104024, 4268033, 4877752, 6208048, 8536066, 9755504, 17072132, 34144264, 68288528]

約数ペア:

[(1, 68288528), (2, 34144264), (4, 17072132), (7, 9755504), (8, 8536066), (11, 6208048), (14, 4877752), (16, 4268033), (22, 3104024), (28, 2438876), (44, 1552012), (56, 1219438), (77, 886864), (88, 776006), (112, 609719), (121, 564368), (154, 443432), (176, 388003), (242, 282184), (308, 221716), (484, 141092), (616, 110858), (847, 80624), (968, 70546), (1232, 55429), (1694, 40312), (1936, 35273), (3388, 20156), (5039, 13552), (6776, 10078)]