64244488

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 156608640

約数和(自身を除く): 92364152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 49, 56, 77, 88, 94, 98, 154, 188, 196, 308, 317, 329, 376, 392, 517, 539, 616, 634, 658, 1034, 1078, 1268, 1316, 2068, 2156, 2219, 2303, 2536, 2632, 3487, 3619, 4136, 4312, 4438, 4606, 6974, 7238, 8876, 9212, 13948, 14476, 14899, 15533, 17752, 18424, 24409, 25333, 27896, 28952, 29798, 31066, 48818, 50666, 59596, 62132, 97636, 101332, 104293, 119192, 124264, 163889, 170863, 195272, 202664, 208586, 327778, 341726, 417172, 655556, 683452, 730051, 834344, 1147223, 1311112, 1366904, 1460102, 2294446, 2920204, 4588892, 5840408, 8030561, 9177784, 16061122, 32122244, 64244488]

約数ペア:

[(1, 64244488), (2, 32122244), (4, 16061122), (7, 9177784), (8, 8030561), (11, 5840408), (14, 4588892), (22, 2920204), (28, 2294446), (44, 1460102), (47, 1366904), (49, 1311112), (56, 1147223), (77, 834344), (88, 730051), (94, 683452), (98, 655556), (154, 417172), (188, 341726), (196, 327778), (308, 208586), (317, 202664), (329, 195272), (376, 170863), (392, 163889), (517, 124264), (539, 119192), (616, 104293), (634, 101332), (658, 97636), (1034, 62132), (1078, 59596), (1268, 50666), (1316, 48818), (2068, 31066), (2156, 29798), (2219, 28952), (2303, 27896), (2536, 25333), (2632, 24409), (3487, 18424), (3619, 17752), (4136, 15533), (4312, 14899), (4438, 14476), (4606, 13948), (6974, 9212), (7238, 8876)]