70547152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17851}}^1$

素因数の和:17891

約数の個数: 40

約数和(自身を含む): 154955360

約数和(自身を除く): 84408208

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 17851, 35702, 71404, 142808, 232063, 285616, 339169, 464126, 678338, 928252, 1356676, 1856504, 2713352, 3713008, 4409197, 5426704, 8818394, 17636788, 35273576, 70547152]

約数ペア:

[(1, 70547152), (2, 35273576), (4, 17636788), (8, 8818394), (13, 5426704), (16, 4409197), (19, 3713008), (26, 2713352), (38, 1856504), (52, 1356676), (76, 928252), (104, 678338), (152, 464126), (208, 339169), (247, 285616), (304, 232063), (494, 142808), (988, 71404), (1976, 35702), (3952, 17851)]