70631136

素因数分解:

$2^5\times 3^3\times {\mathrm{81749}}^1$

素因数の和:81768

約数の個数: 48

約数和(自身を含む): 206010000

約数和(自身を除く): 135378864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 81749, 163498, 245247, 326996, 490494, 653992, 735741, 980988, 1307984, 1471482, 1961976, 2207223, 2615968, 2942964, 3923952, 4414446, 5885928, 7847904, 8828892, 11771856, 17657784, 23543712, 35315568, 70631136]

約数ペア:

[(1, 70631136), (2, 35315568), (3, 23543712), (4, 17657784), (6, 11771856), (8, 8828892), (9, 7847904), (12, 5885928), (16, 4414446), (18, 3923952), (24, 2942964), (27, 2615968), (32, 2207223), (36, 1961976), (48, 1471482), (54, 1307984), (72, 980988), (96, 735741), (108, 653992), (144, 490494), (216, 326996), (288, 245247), (432, 163498), (864, 81749)]