72277458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4363}}^1$

素因数の和:4630

約数の個数: 32

約数和(自身を含む): 158360832

約数和(自身を除く): 86083374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 502, 753, 1506, 2761, 4363, 5522, 8283, 8726, 13089, 16566, 26178, 47993, 95986, 143979, 287958, 1095113, 2190226, 3285339, 6570678, 12046243, 24092486, 36138729, 72277458]

約数ペア:

[(1, 72277458), (2, 36138729), (3, 24092486), (6, 12046243), (11, 6570678), (22, 3285339), (33, 2190226), (66, 1095113), (251, 287958), (502, 143979), (753, 95986), (1506, 47993), (2761, 26178), (4363, 16566), (5522, 13089), (8283, 8726)]