90814812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2741}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 232170624

約数和(自身を除く): 141355812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 251, 502, 753, 1004, 1506, 2741, 2761, 3012, 5482, 5522, 8223, 8283, 10964, 11044, 16446, 16566, 30151, 32892, 33132, 60302, 90453, 120604, 180906, 361812, 687991, 1375982, 2063973, 2751964, 4127946, 7567901, 8255892, 15135802, 22703703, 30271604, 45407406, 90814812]

約数ペア:

[(1, 90814812), (2, 45407406), (3, 30271604), (4, 22703703), (6, 15135802), (11, 8255892), (12, 7567901), (22, 4127946), (33, 2751964), (44, 2063973), (66, 1375982), (132, 687991), (251, 361812), (502, 180906), (753, 120604), (1004, 90453), (1506, 60302), (2741, 33132), (2761, 32892), (3012, 30151), (5482, 16566), (5522, 16446), (8223, 11044), (8283, 10964)]