75698528

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 155240064

約数和(自身を除く): 79541536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 137, 248, 274, 496, 548, 557, 992, 1096, 1114, 2192, 2228, 4247, 4384, 4456, 8494, 8912, 16988, 17267, 17824, 33976, 34534, 67952, 69068, 76309, 135904, 138136, 152618, 276272, 305236, 552544, 610472, 1220944, 2365579, 2441888, 4731158, 9462316, 18924632, 37849264, 75698528]

約数ペア:

[(1, 75698528), (2, 37849264), (4, 18924632), (8, 9462316), (16, 4731158), (31, 2441888), (32, 2365579), (62, 1220944), (124, 610472), (137, 552544), (248, 305236), (274, 276272), (496, 152618), (548, 138136), (557, 135904), (992, 76309), (1096, 69068), (1114, 67952), (2192, 34534), (2228, 33976), (4247, 17824), (4384, 17267), (4456, 16988), (8494, 8912)]