81055596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{355507}}^1$

素因数の和:355533

約数の個数: 24

約数和(自身を含む): 199084480

約数和(自身を除く): 118028884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 355507, 711014, 1066521, 1422028, 2133042, 4266084, 6754633, 13509266, 20263899, 27018532, 40527798, 81055596]

約数ペア:

[(1, 81055596), (2, 40527798), (3, 27018532), (4, 20263899), (6, 13509266), (12, 6754633), (19, 4266084), (38, 2133042), (57, 1422028), (76, 1066521), (114, 711014), (228, 355507)]