77994952

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19079}}^1$

素因数の和:19165

約数の個数: 32

約数和(自身を含む): 169430400

約数和(自身を除く): 91435448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 19079, 38158, 76316, 133553, 152632, 267106, 534212, 1068424, 1392767, 2785534, 5571068, 9749369, 11142136, 19498738, 38997476, 77994952]

約数ペア:

[(1, 77994952), (2, 38997476), (4, 19498738), (7, 11142136), (8, 9749369), (14, 5571068), (28, 2785534), (56, 1392767), (73, 1068424), (146, 534212), (292, 267106), (511, 152632), (584, 133553), (1022, 76316), (2044, 38158), (4088, 19079)]