77700756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 218308608

約数和(自身を除く): 140607852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 53, 62, 84, 93, 106, 124, 159, 186, 212, 217, 318, 371, 372, 434, 563, 636, 651, 742, 868, 1113, 1126, 1302, 1484, 1643, 1689, 2226, 2252, 2604, 3286, 3378, 3941, 4452, 4929, 6572, 6756, 7882, 9858, 11501, 11823, 15764, 17453, 19716, 23002, 23646, 29839, 34503, 34906, 46004, 47292, 52359, 59678, 69006, 69812, 89517, 104718, 119356, 122171, 138012, 179034, 208873, 209436, 244342, 358068, 366513, 417746, 488684, 626619, 733026, 835492, 925009, 1253238, 1466052, 1850018, 2506476, 2775027, 3700036, 5550054, 6475063, 11100108, 12950126, 19425189, 25900252, 38850378, 77700756]

約数ペア:

[(1, 77700756), (2, 38850378), (3, 25900252), (4, 19425189), (6, 12950126), (7, 11100108), (12, 6475063), (14, 5550054), (21, 3700036), (28, 2775027), (31, 2506476), (42, 1850018), (53, 1466052), (62, 1253238), (84, 925009), (93, 835492), (106, 733026), (124, 626619), (159, 488684), (186, 417746), (212, 366513), (217, 358068), (318, 244342), (371, 209436), (372, 208873), (434, 179034), (563, 138012), (636, 122171), (651, 119356), (742, 104718), (868, 89517), (1113, 69812), (1126, 69006), (1302, 59678), (1484, 52359), (1643, 47292), (1689, 46004), (2226, 34906), (2252, 34503), (2604, 29839), (3286, 23646), (3378, 23002), (3941, 19716), (4452, 17453), (4929, 15764), (6572, 11823), (6756, 11501), (7882, 9858)]