67562159872

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{7789}}^1$

素因数の和:8929

約数の個数: 72

約数和(自身を含む): 139355995520

約数和(自身を除く): 71793835648

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1093, 1984, 2186, 3968, 4372, 7789, 7936, 8744, 15578, 17488, 31156, 33883, 34976, 62312, 67766, 69952, 124624, 135532, 139904, 241459, 249248, 271064, 279808, 482918, 498496, 542128, 965836, 996992, 1084256, 1931672, 1993984, 2168512, 3863344, 4337024, 7726688, 8513377, 8674048, 15453376, 17026754, 30906752, 34053508, 61813504, 68107016, 136214032, 263914687, 272428064, 527829374, 544856128, 1055658748, 1089712256, 2111317496, 2179424512, 4222634992, 8445269984, 16890539968, 33781079936, 67562159872]

約数ペア:

[(1, 67562159872), (2, 33781079936), (4, 16890539968), (8, 8445269984), (16, 4222634992), (31, 2179424512), (32, 2111317496), (62, 1089712256), (64, 1055658748), (124, 544856128), (128, 527829374), (248, 272428064), (256, 263914687), (496, 136214032), (992, 68107016), (1093, 61813504), (1984, 34053508), (2186, 30906752), (3968, 17026754), (4372, 15453376), (7789, 8674048), (7936, 8513377), (8744, 7726688), (15578, 4337024), (17488, 3863344), (31156, 2168512), (33883, 1993984), (34976, 1931672), (62312, 1084256), (67766, 996992), (69952, 965836), (124624, 542128), (135532, 498496), (139904, 482918), (241459, 279808), (249248, 271064)]