72168348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2341}}^1$

素因数の和:2722

約数の個数: 48

約数和(自身を含む): 193055744

約数和(自身を除く): 120887396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367, 734, 1101, 1468, 2202, 2341, 2569, 4404, 4682, 5138, 7023, 7707, 9364, 10276, 14046, 15414, 16387, 28092, 30828, 32774, 49161, 65548, 98322, 196644, 859147, 1718294, 2577441, 3436588, 5154882, 6014029, 10309764, 12028058, 18042087, 24056116, 36084174, 72168348]

約数ペア:

[(1, 72168348), (2, 36084174), (3, 24056116), (4, 18042087), (6, 12028058), (7, 10309764), (12, 6014029), (14, 5154882), (21, 3436588), (28, 2577441), (42, 1718294), (84, 859147), (367, 196644), (734, 98322), (1101, 65548), (1468, 49161), (2202, 32774), (2341, 30828), (2569, 28092), (4404, 16387), (4682, 15414), (5138, 14046), (7023, 10276), (7707, 9364)]