69835458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 176670720

約数和(自身を除く): 106835262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 2129, 2343, 2982, 4258, 4686, 5467, 6387, 10934, 12774, 14903, 16401, 23419, 29806, 32802, 44709, 46838, 70257, 89418, 140514, 151159, 163933, 302318, 327866, 453477, 491799, 906954, 983598, 1058113, 1662749, 2116226, 3174339, 3325498, 4988247, 6348678, 9976494, 11639243, 23278486, 34917729, 69835458]

約数ペア:

[(1, 69835458), (2, 34917729), (3, 23278486), (6, 11639243), (7, 9976494), (11, 6348678), (14, 4988247), (21, 3325498), (22, 3174339), (33, 2116226), (42, 1662749), (66, 1058113), (71, 983598), (77, 906954), (142, 491799), (154, 453477), (213, 327866), (231, 302318), (426, 163933), (462, 151159), (497, 140514), (781, 89418), (994, 70257), (1491, 46838), (1562, 44709), (2129, 32802), (2343, 29806), (2982, 23419), (4258, 16401), (4686, 14903), (5467, 12774), (6387, 10934)]