31200336

素因数分解:

$2^4\times 3^3\times {\mathrm{72223}}^1$

素因数の和:72240

約数の個数: 40

約数和(自身を含む): 89557760

約数和(自身を除く): 58357424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72223, 144446, 216669, 288892, 433338, 577784, 650007, 866676, 1155568, 1300014, 1733352, 1950021, 2600028, 3466704, 3900042, 5200056, 7800084, 10400112, 15600168, 31200336]

約数ペア:

[(1, 31200336), (2, 15600168), (3, 10400112), (4, 7800084), (6, 5200056), (8, 3900042), (9, 3466704), (12, 2600028), (16, 1950021), (18, 1733352), (24, 1300014), (27, 1155568), (36, 866676), (48, 650007), (54, 577784), (72, 433338), (108, 288892), (144, 216669), (216, 144446), (432, 72223)]