68778108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5807}}^1$

素因数の和:5871

約数の個数: 72

約数和(自身を含む): 202954752

約数和(自身を除く): 134176644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5807, 5922, 11614, 11844, 17421, 23228, 34842, 40649, 52263, 69684, 81298, 104526, 121947, 162596, 209052, 243894, 272929, 365841, 487788, 545858, 731682, 818787, 1091716, 1463364, 1637574, 1910503, 2456361, 3275148, 3821006, 4912722, 5731509, 7642012, 9825444, 11463018, 17194527, 22926036, 34389054, 68778108]

約数ペア:

[(1, 68778108), (2, 34389054), (3, 22926036), (4, 17194527), (6, 11463018), (7, 9825444), (9, 7642012), (12, 5731509), (14, 4912722), (18, 3821006), (21, 3275148), (28, 2456361), (36, 1910503), (42, 1637574), (47, 1463364), (63, 1091716), (84, 818787), (94, 731682), (126, 545858), (141, 487788), (188, 365841), (252, 272929), (282, 243894), (329, 209052), (423, 162596), (564, 121947), (658, 104526), (846, 81298), (987, 69684), (1316, 52263), (1692, 40649), (1974, 34842), (2961, 23228), (3948, 17421), (5807, 11844), (5922, 11614)]