68937304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2029}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 134467200

約数和(自身を除く): 65529896

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 1096, 2029, 4058, 4247, 8116, 8494, 16232, 16988, 33976, 62899, 125798, 251596, 277973, 503192, 555946, 1111892, 2223784, 8617163, 17234326, 34468652, 68937304]

約数ペア:

[(1, 68937304), (2, 34468652), (4, 17234326), (8, 8617163), (31, 2223784), (62, 1111892), (124, 555946), (137, 503192), (248, 277973), (274, 251596), (548, 125798), (1096, 62899), (2029, 33976), (4058, 16988), (4247, 16232), (8116, 8494)]