66752672

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9613}}^1$

素因数の和:9661

約数の個数: 48

約数和(自身を含む): 155054592

約数和(自身を除く): 88301920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9613, 19226, 38452, 67291, 76904, 134582, 153808, 269164, 298003, 307616, 538328, 596006, 1076656, 1192012, 2086021, 2153312, 2384024, 4172042, 4768048, 8344084, 9536096, 16688168, 33376336, 66752672]

約数ペア:

[(1, 66752672), (2, 33376336), (4, 16688168), (7, 9536096), (8, 8344084), (14, 4768048), (16, 4172042), (28, 2384024), (31, 2153312), (32, 2086021), (56, 1192012), (62, 1076656), (112, 596006), (124, 538328), (217, 307616), (224, 298003), (248, 269164), (434, 153808), (496, 134582), (868, 76904), (992, 67291), (1736, 38452), (3472, 19226), (6944, 9613)]