80870352

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{4021}}^1$

素因数の和:4451

約数の個数: 40

約数和(自身を含む): 209465760

約数和(自身を除く): 128595408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 4021, 5028, 6704, 8042, 10056, 12063, 16084, 20112, 24126, 32168, 48252, 64336, 96504, 193008, 1684799, 3369598, 5054397, 6739196, 10108794, 13478392, 20217588, 26956784, 40435176, 80870352]

約数ペア:

[(1, 80870352), (2, 40435176), (3, 26956784), (4, 20217588), (6, 13478392), (8, 10108794), (12, 6739196), (16, 5054397), (24, 3369598), (48, 1684799), (419, 193008), (838, 96504), (1257, 64336), (1676, 48252), (2514, 32168), (3352, 24126), (4021, 20112), (5028, 16084), (6704, 12063), (8042, 10056)]