67397968

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1184

約数の個数: 60

約数和(自身を含む): 148296064

約数和(自身を除く): 80898096

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1123, 1364, 1936, 2246, 2728, 3751, 4492, 5456, 7502, 8984, 12353, 15004, 17968, 24706, 30008, 34813, 49412, 60016, 69626, 98824, 135883, 139252, 197648, 271766, 278504, 382943, 543532, 557008, 765886, 1087064, 1531772, 2174128, 3063544, 4212373, 6127088, 8424746, 16849492, 33698984, 67397968]

約数ペア:

[(1, 67397968), (2, 33698984), (4, 16849492), (8, 8424746), (11, 6127088), (16, 4212373), (22, 3063544), (31, 2174128), (44, 1531772), (62, 1087064), (88, 765886), (121, 557008), (124, 543532), (176, 382943), (242, 278504), (248, 271766), (341, 197648), (484, 139252), (496, 135883), (682, 98824), (968, 69626), (1123, 60016), (1364, 49412), (1936, 34813), (2246, 30008), (2728, 24706), (3751, 17968), (4492, 15004), (5456, 12353), (7502, 8984)]