68819268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6451}}^1$

素因数の和:6592

約数の個数: 48

約数和(自身を含む): 184991744

約数和(自身を除く): 116172476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 6451, 10668, 12902, 19353, 25804, 38706, 45157, 77412, 90314, 135471, 180628, 270942, 541884, 819277, 1638554, 2457831, 3277108, 4915662, 5734939, 9831324, 11469878, 17204817, 22939756, 34409634, 68819268]

約数ペア:

[(1, 68819268), (2, 34409634), (3, 22939756), (4, 17204817), (6, 11469878), (7, 9831324), (12, 5734939), (14, 4915662), (21, 3277108), (28, 2457831), (42, 1638554), (84, 819277), (127, 541884), (254, 270942), (381, 180628), (508, 135471), (762, 90314), (889, 77412), (1524, 45157), (1778, 38706), (2667, 25804), (3556, 19353), (5334, 12902), (6451, 10668)]