71775312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11243}}^1$

素因数の和:11280

約数の個数: 80

約数和(自身を含む): 223080960

約数和(自身を除く): 151305648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 11243, 22486, 33729, 44972, 67458, 78701, 89944, 134916, 157402, 179888, 213617, 236103, 269832, 314804, 427234, 472206, 539664, 629608, 640851, 854468, 944412, 1259216, 1281702, 1495319, 1708936, 1888824, 2563404, 2990638, 3417872, 3777648, 4485957, 5126808, 5981276, 8971914, 10253616, 11962552, 17943828, 23925104, 35887656, 71775312]

約数ペア:

[(1, 71775312), (2, 35887656), (3, 23925104), (4, 17943828), (6, 11962552), (7, 10253616), (8, 8971914), (12, 5981276), (14, 5126808), (16, 4485957), (19, 3777648), (21, 3417872), (24, 2990638), (28, 2563404), (38, 1888824), (42, 1708936), (48, 1495319), (56, 1281702), (57, 1259216), (76, 944412), (84, 854468), (112, 640851), (114, 629608), (133, 539664), (152, 472206), (168, 427234), (228, 314804), (266, 269832), (304, 236103), (336, 213617), (399, 179888), (456, 157402), (532, 134916), (798, 89944), (912, 78701), (1064, 67458), (1596, 44972), (2128, 33729), (3192, 22486), (6384, 11243)]