61768658

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 113024640

約数和(自身を除く): 51255982

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 3181, 6362, 9709, 19418, 22267, 44534, 60439, 120878, 232213, 423073, 464426, 846146, 1625491, 3250982, 4412047, 8824094, 30884329, 61768658]

約数ペア:

[(1, 61768658), (2, 30884329), (7, 8824094), (14, 4412047), (19, 3250982), (38, 1625491), (73, 846146), (133, 464426), (146, 423073), (266, 232213), (511, 120878), (1022, 60439), (1387, 44534), (2774, 22267), (3181, 19418), (6362, 9709)]