72188874

素因数分解:

$2^1\times 3^3\times {\mathrm{929}}^1\times {\mathrm{1439}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 160704000

約数和(自身を除く): 88515126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 929, 1439, 1858, 2787, 2878, 4317, 5574, 8361, 8634, 12951, 16722, 25083, 25902, 38853, 50166, 77706, 1336831, 2673662, 4010493, 8020986, 12031479, 24062958, 36094437, 72188874]

約数ペア:

[(1, 72188874), (2, 36094437), (3, 24062958), (6, 12031479), (9, 8020986), (18, 4010493), (27, 2673662), (54, 1336831), (929, 77706), (1439, 50166), (1858, 38853), (2787, 25902), (2878, 25083), (4317, 16722), (5574, 12951), (8361, 8634)]