68217492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 191213568

約数和(自身を除く): 122996076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 74, 84, 94, 111, 141, 148, 188, 222, 259, 282, 329, 444, 467, 518, 564, 658, 777, 934, 987, 1036, 1316, 1401, 1554, 1739, 1868, 1974, 2802, 3108, 3269, 3478, 3948, 5217, 5604, 6538, 6956, 9807, 10434, 12173, 13076, 17279, 19614, 20868, 21949, 24346, 34558, 36519, 39228, 43898, 48692, 51837, 65847, 69116, 73038, 87796, 103674, 120953, 131694, 146076, 153643, 207348, 241906, 263388, 307286, 362859, 460929, 483812, 614572, 725718, 812113, 921858, 1451436, 1624226, 1843716, 2436339, 3248452, 4872678, 5684791, 9745356, 11369582, 17054373, 22739164, 34108746, 68217492]

約数ペア:

[(1, 68217492), (2, 34108746), (3, 22739164), (4, 17054373), (6, 11369582), (7, 9745356), (12, 5684791), (14, 4872678), (21, 3248452), (28, 2436339), (37, 1843716), (42, 1624226), (47, 1451436), (74, 921858), (84, 812113), (94, 725718), (111, 614572), (141, 483812), (148, 460929), (188, 362859), (222, 307286), (259, 263388), (282, 241906), (329, 207348), (444, 153643), (467, 146076), (518, 131694), (564, 120953), (658, 103674), (777, 87796), (934, 73038), (987, 69116), (1036, 65847), (1316, 51837), (1401, 48692), (1554, 43898), (1739, 39228), (1868, 36519), (1974, 34558), (2802, 24346), (3108, 21949), (3269, 20868), (3478, 19614), (3948, 17279), (5217, 13076), (5604, 12173), (6538, 10434), (6956, 9807)]