63338408

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 139776000

約数和(自身を除く): 76437592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 103, 139, 158, 206, 278, 316, 412, 553, 556, 632, 721, 824, 973, 1106, 1112, 1442, 1946, 2212, 2884, 3892, 4424, 5768, 7784, 8137, 10981, 14317, 16274, 21962, 28634, 32548, 43924, 56959, 57268, 65096, 76867, 87848, 100219, 113918, 114536, 153734, 200438, 227836, 307468, 400876, 455672, 614936, 801752, 1131043, 2262086, 4524172, 7917301, 9048344, 15834602, 31669204, 63338408]

約数ペア:

[(1, 63338408), (2, 31669204), (4, 15834602), (7, 9048344), (8, 7917301), (14, 4524172), (28, 2262086), (56, 1131043), (79, 801752), (103, 614936), (139, 455672), (158, 400876), (206, 307468), (278, 227836), (316, 200438), (412, 153734), (553, 114536), (556, 113918), (632, 100219), (721, 87848), (824, 76867), (973, 65096), (1106, 57268), (1112, 56959), (1442, 43924), (1946, 32548), (2212, 28634), (2884, 21962), (3892, 16274), (4424, 14317), (5768, 10981), (7784, 8137)]