29716148

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 67032000

約数和(自身を除く): 37315852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 179, 196, 242, 308, 343, 358, 484, 539, 686, 716, 847, 1078, 1253, 1372, 1694, 1969, 2156, 2506, 3388, 3773, 3938, 5012, 5929, 7546, 7876, 8771, 11858, 13783, 15092, 17542, 21659, 23716, 27566, 35084, 41503, 43318, 55132, 61397, 83006, 86636, 96481, 122794, 151613, 166012, 192962, 245588, 303226, 385924, 606452, 675367, 1061291, 1350734, 2122582, 2701468, 4245164, 7429037, 14858074, 29716148]

約数ペア:

[(1, 29716148), (2, 14858074), (4, 7429037), (7, 4245164), (11, 2701468), (14, 2122582), (22, 1350734), (28, 1061291), (44, 675367), (49, 606452), (77, 385924), (98, 303226), (121, 245588), (154, 192962), (179, 166012), (196, 151613), (242, 122794), (308, 96481), (343, 86636), (358, 83006), (484, 61397), (539, 55132), (686, 43318), (716, 41503), (847, 35084), (1078, 27566), (1253, 23716), (1372, 21659), (1694, 17542), (1969, 15092), (2156, 13783), (2506, 11858), (3388, 8771), (3773, 7876), (3938, 7546), (5012, 5929)]