72422136

素因数分解:

$2^3\times 3^2\times {\mathrm{907}}^1\times {\mathrm{1109}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 196536600

約数和(自身を除く): 124114464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 907, 1109, 1814, 2218, 2721, 3327, 3628, 4436, 5442, 6654, 7256, 8163, 8872, 9981, 10884, 13308, 16326, 19962, 21768, 26616, 32652, 39924, 65304, 79848, 1005863, 2011726, 3017589, 4023452, 6035178, 8046904, 9052767, 12070356, 18105534, 24140712, 36211068, 72422136]

約数ペア:

[(1, 72422136), (2, 36211068), (3, 24140712), (4, 18105534), (6, 12070356), (8, 9052767), (9, 8046904), (12, 6035178), (18, 4023452), (24, 3017589), (36, 2011726), (72, 1005863), (907, 79848), (1109, 65304), (1814, 39924), (2218, 32652), (2721, 26616), (3327, 21768), (3628, 19962), (4436, 16326), (5442, 13308), (6654, 10884), (7256, 9981), (8163, 8872)]