68537616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 209361600

約数和(自身を除く): 140823984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 149, 168, 222, 259, 296, 298, 336, 444, 447, 518, 592, 596, 777, 888, 894, 1036, 1043, 1192, 1369, 1554, 1776, 1788, 2072, 2086, 2384, 2738, 3108, 3129, 3576, 4107, 4144, 4172, 5476, 5513, 6216, 6258, 7152, 8214, 8344, 9583, 10952, 11026, 12432, 12516, 16428, 16539, 16688, 19166, 21904, 22052, 25032, 28749, 32856, 33078, 38332, 38591, 44104, 50064, 57498, 65712, 66156, 76664, 77182, 88208, 114996, 115773, 132312, 153328, 154364, 203981, 229992, 231546, 264624, 308728, 407962, 459984, 463092, 611943, 617456, 815924, 926184, 1223886, 1427867, 1631848, 1852368, 2447772, 2855734, 3263696, 4283601, 4895544, 5711468, 8567202, 9791088, 11422936, 17134404, 22845872, 34268808, 68537616]

約数ペア:

[(1, 68537616), (2, 34268808), (3, 22845872), (4, 17134404), (6, 11422936), (7, 9791088), (8, 8567202), (12, 5711468), (14, 4895544), (16, 4283601), (21, 3263696), (24, 2855734), (28, 2447772), (37, 1852368), (42, 1631848), (48, 1427867), (56, 1223886), (74, 926184), (84, 815924), (111, 617456), (112, 611943), (148, 463092), (149, 459984), (168, 407962), (222, 308728), (259, 264624), (296, 231546), (298, 229992), (336, 203981), (444, 154364), (447, 153328), (518, 132312), (592, 115773), (596, 114996), (777, 88208), (888, 77182), (894, 76664), (1036, 66156), (1043, 65712), (1192, 57498), (1369, 50064), (1554, 44104), (1776, 38591), (1788, 38332), (2072, 33078), (2086, 32856), (2384, 28749), (2738, 25032), (3108, 22052), (3129, 21904), (3576, 19166), (4107, 16688), (4144, 16539), (4172, 16428), (5476, 12516), (5513, 12432), (6216, 11026), (6258, 10952), (7152, 9583), (8214, 8344)]