68614798

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 124761600

約数和(自身を除く): 56146802

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 127, 149, 254, 259, 298, 518, 889, 1043, 1778, 1813, 2086, 3626, 4699, 5513, 6223, 7301, 9398, 11026, 12446, 14602, 18923, 32893, 37846, 38591, 65786, 77182, 132461, 230251, 264922, 270137, 460502, 540274, 700151, 927227, 1400302, 1854454, 4901057, 9802114, 34307399, 68614798]

約数ペア:

[(1, 68614798), (2, 34307399), (7, 9802114), (14, 4901057), (37, 1854454), (49, 1400302), (74, 927227), (98, 700151), (127, 540274), (149, 460502), (254, 270137), (259, 264922), (298, 230251), (518, 132461), (889, 77182), (1043, 65786), (1778, 38591), (1813, 37846), (2086, 32893), (3626, 18923), (4699, 14602), (5513, 12446), (6223, 11026), (7301, 9398)]