65488752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{64969}}^1$

素因数の和:64990

約数の個数: 60

約数和(自身を含む): 209463280

約数和(自身を除く): 143974528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 64969, 129938, 194907, 259876, 389814, 454783, 519752, 584721, 779628, 909566, 1039504, 1169442, 1364349, 1559256, 1819132, 2338884, 2728698, 3118512, 3638264, 4093047, 4677768, 5457396, 7276528, 8186094, 9355536, 10914792, 16372188, 21829584, 32744376, 65488752]

約数ペア:

[(1, 65488752), (2, 32744376), (3, 21829584), (4, 16372188), (6, 10914792), (7, 9355536), (8, 8186094), (9, 7276528), (12, 5457396), (14, 4677768), (16, 4093047), (18, 3638264), (21, 3118512), (24, 2728698), (28, 2338884), (36, 1819132), (42, 1559256), (48, 1364349), (56, 1169442), (63, 1039504), (72, 909566), (84, 779628), (112, 584721), (126, 519752), (144, 454783), (168, 389814), (252, 259876), (336, 194907), (504, 129938), (1008, 64969)]