68927274

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 80

約数和(自身を含む): 173682432

約数和(自身を除く): 104755158

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1423, 1794, 1863, 2106, 2691, 2846, 3726, 4269, 5382, 8073, 8538, 12807, 16146, 18499, 24219, 25614, 32729, 36998, 38421, 48438, 55497, 65458, 76842, 98187, 110994, 115263, 166491, 196374, 230526, 294561, 332982, 425477, 499473, 589122, 850954, 883683, 998946, 1276431, 1498419, 1767366, 2552862, 2651049, 2996838, 3829293, 5302098, 7658586, 11487879, 22975758, 34463637, 68927274]

約数ペア:

[(1, 68927274), (2, 34463637), (3, 22975758), (6, 11487879), (9, 7658586), (13, 5302098), (18, 3829293), (23, 2996838), (26, 2651049), (27, 2552862), (39, 1767366), (46, 1498419), (54, 1276431), (69, 998946), (78, 883683), (81, 850954), (117, 589122), (138, 499473), (162, 425477), (207, 332982), (234, 294561), (299, 230526), (351, 196374), (414, 166491), (598, 115263), (621, 110994), (702, 98187), (897, 76842), (1053, 65458), (1242, 55497), (1423, 48438), (1794, 38421), (1863, 36998), (2106, 32729), (2691, 25614), (2846, 24219), (3726, 18499), (4269, 16146), (5382, 12807), (8073, 8538)]