67808356

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4493}}^1$

素因数の和:4529

約数の個数: 48

約数和(自身を含む): 150998400

約数和(自身を除く): 83190044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 4493, 7546, 8986, 15092, 17972, 31451, 49423, 62902, 98846, 125804, 197692, 220157, 345961, 440314, 691922, 880628, 1383844, 1541099, 2421727, 3082198, 4843454, 6164396, 9686908, 16952089, 33904178, 67808356]

約数ペア:

[(1, 67808356), (2, 33904178), (4, 16952089), (7, 9686908), (11, 6164396), (14, 4843454), (22, 3082198), (28, 2421727), (44, 1541099), (49, 1383844), (77, 880628), (98, 691922), (154, 440314), (196, 345961), (308, 220157), (343, 197692), (539, 125804), (686, 98846), (1078, 62902), (1372, 49423), (2156, 31451), (3773, 17972), (4493, 15092), (7546, 8986)]