67440044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 143404800

約数和(自身を除く): 75964756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 109, 133, 218, 266, 436, 532, 763, 1163, 1526, 2071, 2326, 3052, 4142, 4652, 8141, 8284, 14497, 16282, 22097, 28994, 32564, 44194, 57988, 88388, 126767, 154679, 253534, 309358, 507068, 618716, 887369, 1774738, 2408573, 3549476, 4817146, 9634292, 16860011, 33720022, 67440044]

約数ペア:

[(1, 67440044), (2, 33720022), (4, 16860011), (7, 9634292), (14, 4817146), (19, 3549476), (28, 2408573), (38, 1774738), (76, 887369), (109, 618716), (133, 507068), (218, 309358), (266, 253534), (436, 154679), (532, 126767), (763, 88388), (1163, 57988), (1526, 44194), (2071, 32564), (2326, 28994), (3052, 22097), (4142, 16282), (4652, 14497), (8141, 8284)]