70977008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233477}}^1$

素因数の和:233504

約数の個数: 20

約数和(自身を含む): 144756360

約数和(自身を除く): 73779352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 233477, 466954, 933908, 1867816, 3735632, 4436063, 8872126, 17744252, 35488504, 70977008]

約数ペア:

[(1, 70977008), (2, 35488504), (4, 17744252), (8, 8872126), (16, 4436063), (19, 3735632), (38, 1867816), (76, 933908), (152, 466954), (304, 233477)]