68287716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2801

約数の個数: 72

約数和(自身を含む): 199303104

約数和(自身を除く): 131015388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2683, 2828, 3636, 4242, 5366, 6363, 8049, 8484, 10732, 12726, 16098, 18781, 24147, 25452, 32196, 37562, 48294, 56343, 75124, 96588, 112686, 169029, 225372, 270983, 338058, 541966, 676116, 812949, 1083932, 1625898, 1896881, 2438847, 3251796, 3793762, 4877694, 5690643, 7587524, 9755388, 11381286, 17071929, 22762572, 34143858, 68287716]

約数ペア:

[(1, 68287716), (2, 34143858), (3, 22762572), (4, 17071929), (6, 11381286), (7, 9755388), (9, 7587524), (12, 5690643), (14, 4877694), (18, 3793762), (21, 3251796), (28, 2438847), (36, 1896881), (42, 1625898), (63, 1083932), (84, 812949), (101, 676116), (126, 541966), (202, 338058), (252, 270983), (303, 225372), (404, 169029), (606, 112686), (707, 96588), (909, 75124), (1212, 56343), (1414, 48294), (1818, 37562), (2121, 32196), (2683, 25452), (2828, 24147), (3636, 18781), (4242, 16098), (5366, 12726), (6363, 10732), (8049, 8484)]