74193138

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{72313}}^1$

素因数の和:72343

約数の個数: 32

約数和(自身を含む): 173553600

約数和(自身を除く): 99360462

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 72313, 144626, 216939, 433878, 650817, 1301634, 1373947, 1952451, 2747894, 3904902, 4121841, 8243682, 12365523, 24731046, 37096569, 74193138]

約数ペア:

[(1, 74193138), (2, 37096569), (3, 24731046), (6, 12365523), (9, 8243682), (18, 4121841), (19, 3904902), (27, 2747894), (38, 1952451), (54, 1373947), (57, 1301634), (114, 650817), (171, 433878), (342, 216939), (513, 144626), (1026, 72313)]