68164656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5538

約数の個数: 80

約数和(自身を含む): 206724864

約数和(自身を除く): 138560208

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, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 5483, 6216, 10966, 12432, 16449, 21932, 32898, 38381, 43864, 65796, 76762, 87728, 115143, 131592, 153524, 202871, 230286, 263184, 307048, 405742, 460572, 608613, 614096, 811484, 921144, 1217226, 1420097, 1622968, 1842288, 2434452, 2840194, 3245936, 4260291, 4868904, 5680388, 8520582, 9737808, 11360776, 17041164, 22721552, 34082328, 68164656]

約数ペア:

[(1, 68164656), (2, 34082328), (3, 22721552), (4, 17041164), (6, 11360776), (7, 9737808), (8, 8520582), (12, 5680388), (14, 4868904), (16, 4260291), (21, 3245936), (24, 2840194), (28, 2434452), (37, 1842288), (42, 1622968), (48, 1420097), (56, 1217226), (74, 921144), (84, 811484), (111, 614096), (112, 608613), (148, 460572), (168, 405742), (222, 307048), (259, 263184), (296, 230286), (336, 202871), (444, 153524), (518, 131592), (592, 115143), (777, 87728), (888, 76762), (1036, 65796), (1554, 43864), (1776, 38381), (2072, 32898), (3108, 21932), (4144, 16449), (5483, 12432), (6216, 10966)]