57646666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 113117184

約数和(自身を除く): 55470518

約数列:

[1, 2, 7, 11, 14, 22, 37, 67, 74, 77, 134, 151, 154, 259, 302, 407, 469, 518, 737, 814, 938, 1057, 1474, 1661, 2114, 2479, 2849, 3322, 4958, 5159, 5587, 5698, 10117, 10318, 11174, 11627, 17353, 20234, 23254, 27269, 34706, 39109, 54538, 61457, 70819, 78218, 111287, 122914, 141638, 190883, 222574, 374329, 381766, 430199, 748658, 779009, 860398, 1558018, 2620303, 4117619, 5240606, 8235238, 28823333, 57646666]

約数ペア:

[(1, 57646666), (2, 28823333), (7, 8235238), (11, 5240606), (14, 4117619), (22, 2620303), (37, 1558018), (67, 860398), (74, 779009), (77, 748658), (134, 430199), (151, 381766), (154, 374329), (259, 222574), (302, 190883), (407, 141638), (469, 122914), (518, 111287), (737, 78218), (814, 70819), (938, 61457), (1057, 54538), (1474, 39109), (1661, 34706), (2114, 27269), (2479, 23254), (2849, 20234), (3322, 17353), (4958, 11627), (5159, 11174), (5587, 10318), (5698, 10117)]