79403478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{171869}}^1$

素因数の和:171892

約数の個数: 32

約数和(自身を含む): 197994240

約数和(自身を除く): 118590762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 171869, 343738, 515607, 1031214, 1203083, 1890559, 2406166, 3609249, 3781118, 5671677, 7218498, 11343354, 13233913, 26467826, 39701739, 79403478]

約数ペア:

[(1, 79403478), (2, 39701739), (3, 26467826), (6, 13233913), (7, 11343354), (11, 7218498), (14, 5671677), (21, 3781118), (22, 3609249), (33, 2406166), (42, 1890559), (66, 1203083), (77, 1031214), (154, 515607), (231, 343738), (462, 171869)]