29290212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2537

約数の個数: 72

約数和(自身を含む): 86451456

約数和(自身を除く): 57161244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2473, 2961, 3948, 4946, 5922, 7419, 9892, 11844, 14838, 17311, 22257, 29676, 34622, 44514, 51933, 69244, 89028, 103866, 116231, 155799, 207732, 232462, 311598, 348693, 464924, 623196, 697386, 813617, 1046079, 1394772, 1627234, 2092158, 2440851, 3254468, 4184316, 4881702, 7322553, 9763404, 14645106, 29290212]

約数ペア:

[(1, 29290212), (2, 14645106), (3, 9763404), (4, 7322553), (6, 4881702), (7, 4184316), (9, 3254468), (12, 2440851), (14, 2092158), (18, 1627234), (21, 1394772), (28, 1046079), (36, 813617), (42, 697386), (47, 623196), (63, 464924), (84, 348693), (94, 311598), (126, 232462), (141, 207732), (188, 155799), (252, 116231), (282, 103866), (329, 89028), (423, 69244), (564, 51933), (658, 44514), (846, 34622), (987, 29676), (1316, 22257), (1692, 17311), (1974, 14838), (2473, 11844), (2961, 9892), (3948, 7419), (4946, 5922)]