68994492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 192030720

約数和(自身を除く): 123036228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 79, 84, 111, 148, 158, 222, 237, 259, 281, 316, 444, 474, 518, 553, 562, 777, 843, 948, 1036, 1106, 1124, 1554, 1659, 1686, 1967, 2212, 2923, 3108, 3318, 3372, 3934, 5846, 5901, 6636, 7868, 8769, 10397, 11692, 11802, 17538, 20461, 20794, 22199, 23604, 31191, 35076, 40922, 41588, 44398, 61383, 62382, 66597, 72779, 81844, 88796, 122766, 124764, 133194, 145558, 155393, 218337, 245532, 266388, 291116, 310786, 436674, 466179, 621572, 821363, 873348, 932358, 1642726, 1864716, 2464089, 3285452, 4928178, 5749541, 9856356, 11499082, 17248623, 22998164, 34497246, 68994492]

約数ペア:

[(1, 68994492), (2, 34497246), (3, 22998164), (4, 17248623), (6, 11499082), (7, 9856356), (12, 5749541), (14, 4928178), (21, 3285452), (28, 2464089), (37, 1864716), (42, 1642726), (74, 932358), (79, 873348), (84, 821363), (111, 621572), (148, 466179), (158, 436674), (222, 310786), (237, 291116), (259, 266388), (281, 245532), (316, 218337), (444, 155393), (474, 145558), (518, 133194), (553, 124764), (562, 122766), (777, 88796), (843, 81844), (948, 72779), (1036, 66597), (1106, 62382), (1124, 61383), (1554, 44398), (1659, 41588), (1686, 40922), (1967, 35076), (2212, 31191), (2923, 23604), (3108, 22199), (3318, 20794), (3372, 20461), (3934, 17538), (5846, 11802), (5901, 11692), (6636, 10397), (7868, 8769)]