78369786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17209}}^1$

素因数の和:17251

約数の個数: 48

約数和(自身を含む): 193302720

約数和(自身を除く): 114932934

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 17209, 34418, 51627, 103254, 154881, 189299, 309762, 378598, 395807, 567897, 791614, 1135794, 1187421, 1703691, 2374842, 3407382, 3562263, 4353877, 7124526, 8707754, 13061631, 26123262, 39184893, 78369786]

約数ペア:

[(1, 78369786), (2, 39184893), (3, 26123262), (6, 13061631), (9, 8707754), (11, 7124526), (18, 4353877), (22, 3562263), (23, 3407382), (33, 2374842), (46, 1703691), (66, 1187421), (69, 1135794), (99, 791614), (138, 567897), (198, 395807), (207, 378598), (253, 309762), (414, 189299), (506, 154881), (759, 103254), (1518, 51627), (2277, 34418), (4554, 17209)]