72706668

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 172730880

約数和(自身を除く): 100024212

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 239, 251, 303, 404, 478, 502, 606, 717, 753, 956, 1004, 1212, 1434, 1506, 2868, 3012, 24139, 25351, 48278, 50702, 59989, 72417, 76053, 96556, 101404, 119978, 144834, 152106, 179967, 239956, 289668, 304212, 359934, 719868, 6058889, 12117778, 18176667, 24235556, 36353334, 72706668]

約数ペア:

[(1, 72706668), (2, 36353334), (3, 24235556), (4, 18176667), (6, 12117778), (12, 6058889), (101, 719868), (202, 359934), (239, 304212), (251, 289668), (303, 239956), (404, 179967), (478, 152106), (502, 144834), (606, 119978), (717, 101404), (753, 96556), (956, 76053), (1004, 72417), (1212, 59989), (1434, 50702), (1506, 48278), (2868, 25351), (3012, 24139)]